Oxygen
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Overview of noun oxygen
» The noun oxygen has 1 meanings (first 1 from tagged texts)
- oxygen, O, Atomic1.) Atomic -- (of or relating to or comprising atoms; "atomic structure"; "atomic hydrogen")
2.) Nuclear, atomic -- ((weapons) deriving destructive energy from the release of atomic energy; "nuclear war"; "nuclear weapons"; "atomic bombs")
atomic number 8 -- (a Nonmetallic1.) Nonmetallic, nonmetal -- (not containing or resembling or characteristic of a metal; "nonmetallic elements")
nonmetallic bivalent Element1.) Component, constituent, element, factor, ingredient -- (an abstract part of something; "jealousy was a component of his character"; "two constituents of a musical composition are melody and harmony"; "the grammatical elements of a sentence"; "a key factor in her success"; "humor: an effective ingredient of a speech")
2.) Chemical element, element -- (any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter)
element that is Normally1.) Normally, usually, unremarkably, commonly, ordinarily -- (under normal conditions; "usually she was late")
normally a Colorless1.) Colorless, colourless -- (lacking in variety and interest; "a colorless and unimaginative person"; "a colorless description of the parade")
2.) Colorless, colourless -- (weak in color; not colorful)
colorless odorless Tasteless1.) Tasteless -- (lacking flavor)
2.) Tasteless -- (lacking aesthetic or social taste)
tasteless nonflammable Diatomic1.) Diatomic -- (of or relating to a molecule made up of two atoms; "a diatomic molecule")
diatomic gas; Constitutes1.) Constitute, represent, make up, comprise, be -- (form or compose; "This money is my only income"; "The stone wall was the backdrop for the performance"; "These constitute my entire belonging"; "The children made up the chorus"; "This sum represents my entire income for a year"; "These few men comprise his entire army")
2.) Appoint, name, nominate, constitute -- (create and charge with a task or function; "nominate a committee")
constitutes 21 Percent1.) Percentage, percent, per centum, pct -- (a proportion multiplied by 100)
percent of the Atmosphere1.) Atmosphere, ambiance, ambience -- (a particular environment or surrounding influence; "there was an atmosphere of excitement")
2.) Standard atmosphere, atmosphere, atm, standard pressure -- (a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade)
atmosphere by Volume1.) Volume -- (the amount of 3-dimensional space occupied by an object; "the gas expanded to twice its original volume")
2.) Bulk, mass, volume -- (the property of something that is great in magnitude; "it is cheaper to buy it in bulk"; "he received a mass of correspondence"; "the volume of exports")
volume; the most Abundant1.) Abundant -- (present in great quantity; "an abundant supply of water")
abundant element in the earth's crust)
Related Terms - "Oxygen"
Meaning 1 of Oxygenoxygen, O, atomic number 8 chemical element, element- Allotrope1.) Allotrope -- (a structurally different form of an element; "graphite and diamond are allotropes of carbon")
Allotrope - A structurally different form of an element; "graphite and diamond are allotropes of carbon"
- Transuranic element1.) Transuranic element -- (any element having an atomic number greater than 92 (which is the atomic number of uranium); all are radioactive)
Transuranic element - Any element having an atomic number greater than 92 (which is the atomic number of uranium); all are radioactive
- Noble gas1.) Noble gas, inert gas, argonon -- (any of the chemically inert gaseous elements of the helium group in the periodic table)
Noble gas, Inert gas1.) Noble gas, inert gas, argonon -- (any of the chemically inert gaseous elements of the helium group in the periodic table)
Inert gas, Argonon1.) Noble gas, inert gas, argonon -- (any of the chemically inert gaseous elements of the helium group in the periodic table)
Argonon - Any of the chemically inert gaseous elements of the helium group in the periodic table
- Metallic element1.) Metallic element, metal -- (any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.)
Metallic element, Metal1.) Metallic element, metal -- (any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.)
2.) Alloy, metal -- (a mixture containing two or more metallic elements or metallic and Nonmetal1.) Nonmetal -- (a chemical element lacking typical metallic properties)
1.) Nonmetallic, nonmetal -- (not containing or resembling or characteristic of a metal; "nonmetallic elements")
Nonmetal - A chemical element lacking typical metallic propertieslic elements usually fused together or dissolving into each other when molten; "brass is an alloy of zinc and copper")
Metal - Any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
- Transactinide1.) Transactinide -- (any of the artificially produced elements with atomic numbers greater than 103)
1.) Transactinide -- (of or belonging to the elements with atomic numbers greater than 103)
Transactinide - Any of the artificially produced elements with atomic numbers greater than 103
- Actinium1.) Actinium, Ac, atomic number 89 -- (a radioactive element of the actinide series; found in uranium ores)
Actinium, Ac1.) Actinium, Ac, atomic number 89 -- (a radioactive element of the actinide series; found in uranium ores)
2.) Alternating current, AC -- (an electric current that reverses direction sinusoidally; "In the US most household current is AC at 60 cycles per second")
Ac, Atomic number 891.) Actinium, Ac, atomic number 89 -- (a radioactive element of the actinide series; found in uranium ores)
Atomic number 89 - A radioactive element of the actinide series; found in uranium ores
- Argon1.) Argon, Ar, atomic number 18 -- (a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's Atmosphere1.) Atmosphere, ambiance, ambience -- (a particular environment or surrounding influence; "there was an atmosphere of excitement")
2.) Standard atmosphere, atmosphere, atm, standard pressure -- (a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade)
Atmosphere - A particular environment or surrounding influence; "there was an atmosphere of excitement")
Argon, Ar1.) Argon, Ar, atomic number 18 -- (a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere)
2.) Are, ar -- (a unit of surface area equal to 100 square meters)
Ar, Atomic number 181.) Argon, Ar, atomic number 18 -- (a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere)
Atomic number 18 - A colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
- Arsenic1.) Arsenic, As, atomic number 33 -- (a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar)
2.) Arsenic, arsenic trioxide, arsenous anhydride, arsenous oxide, white arsenic, ratsbane -- (a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer)
Arsenic, As1.) Arsenic, As, atomic number 33 -- (a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar)
2.) American Samoa, Eastern Samoa, AS -- (a United States territory on the eastern part of the island of Samoa)
As, Atomic number 331.) Arsenic, As, atomic number 33 -- (a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar)
Atomic number 33 - A very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
- Astatine1.) Astatine, At, atomic number 85 -- (a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium)
Astatine, At1.) Astatine, At, atomic number 85 -- (a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium)
2.) At -- (100 at equal 1 kip in Laos)
At, Atomic number 851.) Astatine, At, atomic number 85 -- (a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium)
Atomic number 85 - A highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
- Bohrium1.) Bohrium, Bh, element 107, atomic number 107 -- (a transuranic element)
Bohrium, Bh1.) Bohrium, Bh, element 107, atomic number 107 -- (a transuranic element)
Bh, Element 1071.) Bohrium, Bh, element 107, atomic number 107 -- (a transuranic element)
Element 107, Atomic number 1071.) Bohrium, Bh, element 107, atomic number 107 -- (a transuranic element)
Atomic number 107 - A transuranic element
- Boron1.) Boron, B, atomic number 5 -- (a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder)
Boron, B1.) Bacillus, B -- (aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil)
2.) B-complex vitamin, B complex, vitamin B complex, vitamin B, B vitamin, B -- (originally thought to be a single vitamin but now separated into several B vitamins)
B, Atomic number 51.) Boron, B, atomic number 5 -- (a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder)
Atomic number 5 - A trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder
- Bromine1.) Bromine, Br, atomic number 35 -- (a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water)
Bromine, Br1.) Bromine, Br, atomic number 35 -- (a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water)
2.) Red Brigades, Brigate Rosse, BR -- (a Marxist-Leninist terrorist organization that arose out of a student protest movement in the late 1960s; wants to separate Italy from NATO and advocates violence in the service of class warfare and revolution; mostly inactive since 1989)
Br, Atomic number 351.) Bromine, Br, atomic number 35 -- (a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water)
Atomic number 35 - A nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water
- Carbon1.) Carbon, C, atomic number 6 -- (an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds)
2.) Carbon paper, carbon -- (a thin paper coated on one side with a dark waxy substance (often containing carbon); used to transfer characters from the original to an under sheet of paper)
Carbon, C1.) Degree centigrade, degree Celsius, C -- (a degree on the centigrade scale of temperature)
2.) Speed of light, light speed, c -- (the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second)
C, Atomic number 61.) Carbon, C, atomic number 6 -- (an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds)
Atomic number 6 - An abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
- Chlorine1.) Chlorine, Cl, atomic number 17 -- (a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water))
Chlorine, Cl1.) Chlorine, Cl, atomic number 17 -- (a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water))
2.) Centiliter, centilitre, cl -- (a metric unit of volume equal to one hundredth of a liter)
Cl, Atomic number 171.) Chlorine, Cl, atomic number 17 -- (a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water))
Atomic number 17 - A common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)
- Darmstadtium1.) Darmstadtium, Ds, element 110, atomic number 110 -- (a radioactive transuranic element)
Darmstadtium, Ds1.) Darmstadtium, Ds, element 110, atomic number 110 -- (a radioactive transuranic element)
2.) Bureau of Diplomatic Security, DS -- (the bureau in the State Department that is responsible for the security of diplomats and embassies overseas)
Ds, Element 1101.) Darmstadtium, Ds, element 110, atomic number 110 -- (a radioactive transuranic element)
Element 110, Atomic number 1101.) Darmstadtium, Ds, element 110, atomic number 110 -- (a radioactive transuranic element)
Atomic number 110 - A radioactive transuranic element
- Dubnium1.) Dubnium, Db, hahnium, element 105, atomic number 105 -- (a transuranic element)
Dubnium, Db1.) Dubnium, Db, hahnium, element 105, atomic number 105 -- (a transuranic element)
2.) Decibel, dB -- (a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity)
Db, Hahnium1.) Dubnium, Db, hahnium, element 105, atomic number 105 -- (a transuranic element)
Hahnium, Element 1051.) Dubnium, Db, hahnium, element 105, atomic number 105 -- (a transuranic element)
Element 105, Atomic number 1051.) Dubnium, Db, hahnium, element 105, atomic number 105 -- (a transuranic element)
Atomic number 105 - A transuranic element
- Fluorine1.) Fluorine, F, atomic number 9 -- (a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite)
Fluorine, F1.) Degree Fahrenheit, F -- (a degree on the Fahrenheit scale of temperature)
2.) Fluorine, F, atomic number 9 -- (a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite)
F, Atomic number 91.) Fluorine, F, atomic number 9 -- (a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite)
Atomic number 9 - A nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
- Germanium1.) Germanium, Ge, atomic number 32 -- (a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite)
Germanium, Ge1.) Germanium, Ge, atomic number 32 -- (a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite)
2.) Gaea, Gaia, Ge -- ((Greek mythology) goddess of the earth and mother of Cronus and the Titans in ancient mythology)
Ge, Atomic number 321.) Germanium, Ge, atomic number 32 -- (a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite)
Atomic number 32 - A brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite
- Hassium1.) Hassium, Hs, element 108, atomic number 108 -- (a radioactive transuranic element)
Hassium, Hs1.) Hassium, Hs, element 108, atomic number 108 -- (a radioactive transuranic element)
Hs, Element 1081.) Hassium, Hs, element 108, atomic number 108 -- (a radioactive transuranic element)
Element 108, Atomic number 1081.) Hassium, Hs, element 108, atomic number 108 -- (a radioactive transuranic element)
Atomic number 108 - A radioactive transuranic element
- Helium1.) Helium, He, atomic number 2 -- (a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas))
Helium, He1.) Helium, He, atomic number 2 -- (a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas))
2.) He -- (the 5th letter of the Hebrew alphabet)
He, Atomic number 21.) Helium, He, atomic number 2 -- (a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas))
Atomic number 2 - A very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
- Hydrogen1.) Hydrogen, H, atomic number 1 -- (a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe)
Hydrogen, H1.) Hydrogen, H, atomic number 1 -- (a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe)
2.) Henry, H -- (a unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second)
H, Atomic number 11.) Hydrogen, H, atomic number 1 -- (a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe)
Atomic number 1 - A nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
- Iodine1.) Iodine, iodin, I, atomic number 53 -- (a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks))
2.) Tincture of iodine, iodine -- (a tincture consisting of a solution of iodine in ethyl alcohol; applied topically to wounds as an antiseptic)
Iodine, Iodin1.) Iodine, iodin, I, atomic number 53 -- (a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks))
Iodin, I1.) Iodine, iodin, I, atomic number 53 -- (a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks))
2.) One, 1, I, ace, single, unity -- (the smallest whole number or a numeral representing this number; "he has the one but will need a two and three to go with it"; "they had lunch at one")
I, Atomic number 531.) Iodine, iodin, I, atomic number 53 -- (a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks))
Atomic number 53 - A nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks)
- Krypton1.) Krypton, Kr, atomic number 36 -- (a colorless element that is one of the six inert gasses; occurs in trace amounts in Air1.) Air -- (a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of; "air pollution"; "a smell of chemicals in the air"; "open a window and let in some air"; "I need some fresh air")
2.) Air travel, aviation, air -- (travel via aircraft; "air travel involves too much waiting in airports"; "if you've time to spare go by air")
Air - A mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of; "air pollution"; "a smell of chemicals in the air"; "open a window and let in some air"; "I need some fresh air")
Krypton, Kr1.) Krypton, Kr, atomic number 36 -- (a colorless element that is one of the six inert gasses; occurs in trace amounts in air)
2.) Khmer Rouge, KR, Party of Democratic Kampuchea, Communist Party of Kampuchea -- (a communist organization formed in Cambodia in 1970; became a terrorist organization in 1975 when it captured Phnom Penh and created a government that killed an estimated three million people; was defeated by Vietnamese troops but remained active until 1999)
Kr, Atomic number 361.) Krypton, Kr, atomic number 36 -- (a colorless element that is one of the six inert gasses; occurs in trace amounts in air)
Atomic number 36 - A colorless element that is one of the six inert gasses; occurs in trace amounts in air
- Lawrencium1.) Lawrencium, Lr, atomic number 103 -- (a radioactive transuranic element synthesized from californium)
Lawrencium, Lr1.) Lawrencium, Lr, atomic number 103 -- (a radioactive transuranic element synthesized from californium)
Lr, Atomic number 1031.) Lawrencium, Lr, atomic number 103 -- (a radioactive transuranic element synthesized from californium)
Atomic number 103 - A radioactive transuranic element synthesized from californium
- Meitnerium1.) Meitnerium, Mt, element 109, atomic number 109 -- (a radioactive transuranic element)
Meitnerium, Mt1.) Meitnerium, Mt, element 109, atomic number 109 -- (a radioactive transuranic element)
2.) Metric ton, MT, tonne, t -- (a unit of weight equivalent to 1000 kilograms)
Mt, Element 1091.) Meitnerium, Mt, element 109, atomic number 109 -- (a radioactive transuranic element)
Element 109, Atomic number 1091.) Meitnerium, Mt, element 109, atomic number 109 -- (a radioactive transuranic element)
Atomic number 109 - A radioactive transuranic element
- Mendelevium1.) Mendelevium, Md, Mv, atomic number 101 -- (a radioactive transuranic element synthesized by bombarding einsteinium with alpha particles (Md is the current symbol for mendelevium but Mv was formerly the symbol))
Mendelevium, Md1.) Mendelevium, Md, Mv, atomic number 101 -- (a radioactive transuranic element synthesized by bombarding einsteinium with alpha particles (Md is the current symbol for mendelevium but Mv was formerly the symbol))
2.) Doctor, doc, physician, MD, Dr., medico -- (a licensed medical practitioner; "I felt so bad I went to see my doctor")
Md, Mv1.) Millivolt, mV -- (a unit of potential equal to one thousandth of a volt)
2.) Mendelevium, Md, Mv, atomic number 101 -- (a radioactive transuranic element synthesized by bombarding einsteinium with alpha particles (Md is the current symbol for mendelevium but Mv was formerly the symbol))
Mv, Atomic number 1011.) Mendelevium, Md, Mv, atomic number 101 -- (a radioactive transuranic element synthesized by bombarding einsteinium with alpha particles (Md is the current symbol for mendelevium but Mv was formerly the symbol))
Atomic number 101 - A radioactive transuranic element synthesized by bombarding einsteinium with alpha particles (Md is the current symbol for mendelevium but Mv was formerly the symbol)
- Neon1.) Neon, Ne, atomic number 10 -- (a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts)
Neon, Ne1.) Neon, Ne, atomic number 10 -- (a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts)
2.) Northeast, nor'-east, northeastward, NE -- (the compass point midway between north and east; at 45 degrees)
Ne, Atomic number 101.) Neon, Ne, atomic number 10 -- (a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts)
Atomic number 10 - A colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
- Nitrogen1.) Nitrogen, N, atomic number 7 -- (a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues)
Nitrogen, N1.) Normality, N -- ((of a solution) concentration expressed in gram equivalents of solute per liter)
2.) Nitrogen, N, atomic number 7 -- (a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues)
N, Atomic number 71.) Nitrogen, N, atomic number 7 -- (a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues)
Atomic number 7 - A common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues
- Nobelium1.) Nobelium, No, atomic number 102 -- (a radioactive transuranic element synthesized by bombarding curium with carbon ions; 7 isotopes are known)
Nobelium, No1.) No -- (a negative; "his no was loud and clear")
2.) Nobelium, No, atomic number 102 -- (a radioactive transuranic element synthesized by bombarding curium with carbon ions; 7 isotopes are known)
No, Atomic number 1021.) Nobelium, No, atomic number 102 -- (a radioactive transuranic element synthesized by bombarding curium with carbon ions; 7 isotopes are known)
Atomic number 102 - A radioactive transuranic element synthesized by bombarding curium with carbon ions; 7 isotopes are known
- Oxygen1.) Oxygen, O, atomic number 8 -- (a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust)
Oxygen, O1.) Oxygen, O, atomic number 8 -- (a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust)
2.) O, letter o -- (the 15th letter of the Roman alphabet)
O, Atomic number 81.) Oxygen, O, atomic number 8 -- (a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust)
Atomic number 8 - A nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
- Phosphorus1.) Phosphorus, P, atomic number 15 -- (a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms)
2.) Morning star, daystar, Phosphorus, Lucifer -- (a planet (usually Venus) seen just before sunrise in the eastern sky)
Phosphorus, P1.) Phosphorus, P, atomic number 15 -- (a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms)
2.) P, letter p -- (the 16th letter of the Roman alphabet)
P, Atomic number 151.) Phosphorus, P, atomic number 15 -- (a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms)
Atomic number 15 - A multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms
- Plutonium1.) Plutonium, Pu, atomic number 94 -- (a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239)
Plutonium, Pu1.) Plutonium, Pu, atomic number 94 -- (a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239)
Pu, Atomic number 941.) Plutonium, Pu, atomic number 94 -- (a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239)
Atomic number 94 - A solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239
- Radon1.) Radon, Rn, atomic number 86 -- (a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health)
Radon, Rn1.) Radon, Rn, atomic number 86 -- (a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health)
2.) Registered nurse, RN -- (a graduate nurse who has passed examinations for registration)
Rn, Atomic number 861.) Radon, Rn, atomic number 86 -- (a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health)
Atomic number 86 - A radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health
- Roentgenium1.) Roentgenium, Rg, element 111, atomic number 111 -- (a radioactive transuranic element)
Roentgenium, Rg1.) Roentgenium, Rg, element 111, atomic number 111 -- (a radioactive transuranic element)
Rg, Element 1111.) Roentgenium, Rg, element 111, atomic number 111 -- (a radioactive transuranic element)
Element 111, Atomic number 1111.) Roentgenium, Rg, element 111, atomic number 111 -- (a radioactive transuranic element)
Atomic number 111 - A radioactive transuranic element
- Rutherfordium1.) Rutherfordium, Rf, unnilquadium, Unq, element 104, atomic number 104 -- (a radioactive transuranic element which has been synthesized)
Rutherfordium, Rf1.) Releasing factor, releasing hormone, RF -- (a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland)
2.) Rutherfordium, Rf, unnilquadium, Unq, element 104, atomic number 104 -- (a radioactive transuranic element which has been synthesized)
Rf, Unnilquadium1.) Rutherfordium, Rf, unnilquadium, Unq, element 104, atomic number 104 -- (a radioactive transuranic element which has been synthesized)
Unnilquadium, Unq1.) Rutherfordium, Rf, unnilquadium, Unq, element 104, atomic number 104 -- (a radioactive transuranic element which has been synthesized)
Unq, Element 1041.) Rutherfordium, Rf, unnilquadium, Unq, element 104, atomic number 104 -- (a radioactive transuranic element which has been synthesized)
Element 104, Atomic number 1041.) Rutherfordium, Rf, unnilquadium, Unq, element 104, atomic number 104 -- (a radioactive transuranic element which has been synthesized)
Atomic number 104 - A radioactive transuranic element which has been synthesized
- Seaborgium1.) Seaborgium, Sg, element 106, atomic number 106 -- (a transuranic element)
Seaborgium, Sg1.) Seaborgium, Sg, element 106, atomic number 106 -- (a transuranic element)
Sg, Element 1061.) Seaborgium, Sg, element 106, atomic number 106 -- (a transuranic element)
Element 106, Atomic number 1061.) Seaborgium, Sg, element 106, atomic number 106 -- (a transuranic element)
Atomic number 106 - A transuranic element
- Selenium1.) Selenium, Se, atomic number 34 -- (a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite))
Selenium, Se1.) Selenium, Se, atomic number 34 -- (a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite))
2.) Southeast, sou'-east, southeastward, SE -- (the compass point midway between south and east; at 135 degrees)
Se, Atomic number 341.) Selenium, Se, atomic number 34 -- (a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite))
Atomic number 34 - A toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
- Silicon1.) Silicon, Si, atomic number 14 -- (a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors)
Silicon, Si1.) Systeme International d'Unites, Systeme International, SI system, SI, International System of Units, International System -- (a complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela); "Today the United States is the only country in the world not totally committed to the Systeme International d'Unites")
2.) Silicon, Si, atomic number 14 -- (a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors)
Si, Atomic number 141.) Silicon, Si, atomic number 14 -- (a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors)
Atomic number 14 - A tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
- Sulfur1.) Sulfur, S, sulphur, atomic number 16 -- (an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions))
1.) Sulphur, sulfur -- (treat with sulphur in order to preserve; "These dried fruits are sulphured")
Sulfur, S1.) Second, sec, s -- (1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites)
2.) Sulfur, S, sulphur, atomic number 16 -- (an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions))
S, Sulphur1.) Sulfur, S, sulphur, atomic number 16 -- (an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions))
1.) Sulphur, sulfur -- (treat with sulphur in order to preserve; "These dried fruits are sulphured")
Sulphur, Atomic number 161.) Sulfur, S, sulphur, atomic number 16 -- (an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions))
Atomic number 16 - An abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)
- Tellurium1.) Tellurium, Te, atomic number 52 -- (a brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold)
Tellurium, Te1.) Tellurium, Te, atomic number 52 -- (a brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold)
2.) Ti, te, si -- (the syllable naming the seventh (subtonic) note of any musical scale in solmization)
Te, Atomic number 521.) Tellurium, Te, atomic number 52 -- (a brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold)
Atomic number 52 - A brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold
- Ununbium1.) Ununbium, Uub, element 112, atomic number 112 -- (a radioactive transuranic element)
Ununbium, Uub1.) Ununbium, Uub, element 112, atomic number 112 -- (a radioactive transuranic element)
Uub, Element 1121.) Ununbium, Uub, element 112, atomic number 112 -- (a radioactive transuranic element)
Element 112, Atomic number 1121.) Ununbium, Uub, element 112, atomic number 112 -- (a radioactive transuranic element)
Atomic number 112 - A radioactive transuranic element
- Ununhexium1.) Ununhexium, Uuh, element 116, atomic number 116 -- (a radioactive transuranic element)
Ununhexium, Uuh1.) Ununhexium, Uuh, element 116, atomic number 116 -- (a radioactive transuranic element)
Uuh, Element 1161.) Ununhexium, Uuh, element 116, atomic number 116 -- (a radioactive transuranic element)
Element 116, Atomic number 1161.) Ununhexium, Uuh, element 116, atomic number 116 -- (a radioactive transuranic element)
Atomic number 116 - A radioactive transuranic element
- Ununpentium1.) Ununpentium, Uup, element 115, atomic number 115 -- (a radioactive transuranic element)
Ununpentium, Uup1.) Ununpentium, Uup, element 115, atomic number 115 -- (a radioactive transuranic element)
Uup, Element 1151.) Ununpentium, Uup, element 115, atomic number 115 -- (a radioactive transuranic element)
Element 115, Atomic number 1151.) Ununpentium, Uup, element 115, atomic number 115 -- (a radioactive transuranic element)
Atomic number 115 - A radioactive transuranic element
- Ununquadium1.) Ununquadium, Uuq, element 114, atomic number 114 -- (a radioactive transuranic element)
Ununquadium, Uuq1.) Ununquadium, Uuq, element 114, atomic number 114 -- (a radioactive transuranic element)
Uuq, Element 1141.) Ununquadium, Uuq, element 114, atomic number 114 -- (a radioactive transuranic element)
Element 114, Atomic number 1141.) Ununquadium, Uuq, element 114, atomic number 114 -- (a radioactive transuranic element)
Atomic number 114 - A radioactive transuranic element
- Ununtrium1.) Ununtrium, Uut, element 113, atomic number 113 -- (a radioactive transuranic element)
Ununtrium, Uut1.) Ununtrium, Uut, element 113, atomic number 113 -- (a radioactive transuranic element)
Uut, Element 1131.) Ununtrium, Uut, element 113, atomic number 113 -- (a radioactive transuranic element)
Element 113, Atomic number 1131.) Ununtrium, Uut, element 113, atomic number 113 -- (a radioactive transuranic element)
Atomic number 113 - A radioactive transuranic element
- Xenon1.) Xenon, Xe, atomic number 54 -- (a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts)
Xenon, Xe1.) Xenon, Xe, atomic number 54 -- (a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts)
Xe, Atomic number 541.) Xenon, Xe, atomic number 54 -- (a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts)
Atomic number 54 - A colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts
- Trace element1.) Trace element -- (an element that occurs at very small quantities in the body but is nonetheless important for many biological processes)
Trace element - An element that occurs at very small quantities in the body but is nonetheless important for many biological processes
gas- Noble gas1.) Noble gas, inert gas, argonon -- (any of the chemically inert gaseous elements of the helium group in the periodic table)
Noble gas, Inert gas1.) Noble gas, inert gas, argonon -- (any of the chemically inert gaseous elements of the helium group in the periodic table)
Inert gas, Argonon1.) Noble gas, inert gas, argonon -- (any of the chemically inert gaseous elements of the helium group in the periodic table)
Argonon - Any of the chemically inert gaseous elements of the helium group in the periodic table
- Chlorine1.) Chlorine, Cl, atomic number 17 -- (a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water))
Chlorine, Cl1.) Chlorine, Cl, atomic number 17 -- (a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water))
2.) Centiliter, centilitre, cl -- (a metric unit of volume equal to one hundredth of a liter)
Cl, Atomic number 171.) Chlorine, Cl, atomic number 17 -- (a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water))
Atomic number 17 - A common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)
- Fluorine1.) Fluorine, F, atomic number 9 -- (a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite)
Fluorine, F1.) Degree Fahrenheit, F -- (a degree on the Fahrenheit scale of temperature)
2.) Fluorine, F, atomic number 9 -- (a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite)
F, Atomic number 91.) Fluorine, F, atomic number 9 -- (a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite)
Atomic number 9 - A nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
- Hydrogen1.) Hydrogen, H, atomic number 1 -- (a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe)
Hydrogen, H1.) Hydrogen, H, atomic number 1 -- (a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe)
2.) Henry, H -- (a unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second)
H, Atomic number 11.) Hydrogen, H, atomic number 1 -- (a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe)
Atomic number 1 - A nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
- Nitrogen1.) Nitrogen, N, atomic number 7 -- (a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues)
Nitrogen, N1.) Normality, N -- ((of a solution) concentration expressed in gram equivalents of solute per liter)
2.) Nitrogen, N, atomic number 7 -- (a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues)
N, Atomic number 71.) Nitrogen, N, atomic number 7 -- (a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues)
Atomic number 7 - A common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues
- Oxygen1.) Oxygen, O, atomic number 8 -- (a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust)
Oxygen, O1.) Oxygen, O, atomic number 8 -- (a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust)
2.) O, letter o -- (the 15th letter of the Roman alphabet)
O, Atomic number 81.) Oxygen, O, atomic number 8 -- (a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust)
Atomic number 8 - A nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
- Butane1.) Butane -- (occurs in natural gas; used in the manufacture of rubber and fuels)
Butane - Occurs in natural gas; used in the manufacture of rubber and fuels
- Propane1.) Propane -- (colorless gas found in natural gas and petroleum; used as a fuel)
Propane - Colorless gas found in natural gas and petroleum; used as a fuel
- Afterdamp1.) Afterdamp -- (a toxic mixture of gases (including carbon dioxide and carbon monoxide and nitrogen) after an explosion of Firedamp1.) Firedamp -- (a mixture of gases (mostly Methane1.) Methane -- (a colorless odorless gas used as a fuel)
Methane - A colorless odorless gas used as a fuel) that form in coal mines and become explosive when mixed with air)
Firedamp - A mixture of gases (mostly methane) that form in coal mines and become explosive when mixed with air in a mine)
Afterdamp - A toxic mixture of gases (including carbon dioxide and carbon monoxide and nitrogen) after an explosion of firedamp in a mine
- Arsine1.) Arsine -- (a poisonous colorless flammable gas used in organic synthesis and to dope transistors and as a Poison gas1.) Poison gas -- (a gas that is poisonous to breath or contact; used in chemical warfare)
Poison gas - A gas that is poisonous to breath or contact; used in chemical warfare in warfare)
Arsine - A poisonous colorless flammable gas used in organic synthesis and to dope transistors and as a poison gas in warfare
- Nitrogen dioxide1.) Nitrogen dioxide -- (a highly poisonous brown gas (NO2))
Nitrogen dioxide - A highly poisonous brown gas (NO2)
- Nitric oxide1.) Nitric oxide -- (a poisonous red-brown gas (NO))
Nitric oxide - A poisonous red-brown gas (NO)
- Blow gas1.) Blow gas, blowing gas -- (the gas leaving a generator during a blow period)
Blow gas, Blowing gas1.) Blow gas, blowing gas -- (the gas leaving a generator during a blow period)
Blowing gas - The gas leaving a generator during a blow period
- Butylene1.) Butylene, butene -- (any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers)
Butylene, Butene1.) Butylene, butene -- (any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers)
Butene - Any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers
- Cyanogen1.) Cyanogen -- (a colorless toxic gas with a pungent almond odor; has been used in chemical warfare)
Cyanogen - A colorless toxic gas with a pungent almond odor; has been used in chemical warfare
- Exhaust1.) Exhaust, exhaust fumes, fumes -- (gases ejected from an engine as waste products)
2.) Exhaust, exhaust system -- (system consisting of the parts of an engine through which burned gases or steam are discharged)
Exhaust, Exhaust fumes1.) Exhaust, exhaust fumes, fumes -- (gases ejected from an engine as waste products)
Exhaust fumes, Fumes1.) Exhaust, exhaust fumes, fumes -- (gases ejected from an engine as waste products)
1.) Smoke, fume -- (a cloud of fine particles suspended in a gas)
Fumes - Gases ejected from an engine as waste products
- air - no definition found
- Compressed gas1.) Compressed gas -- (gas at a high pressure that can be used as a propellant)
Compressed gas - Gas at a high pressure that can be used as a propellant
- Ethylene1.) Ethylene, ethene -- (a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic)
Ethylene, Ethene1.) Ethylene, ethene -- (a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic)
Ethene - A flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic
- Producer gas1.) Producer gas, air gas -- (a gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke)
Producer gas, Air gas1.) Producer gas, air gas -- (a gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke)
Air gas - A gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke
- Formaldehyde1.) Formaldehyde, methanal -- (a colorless poisonous gas; made by the oxidation of methanol)
Formaldehyde, Methanal1.) Formaldehyde, methanal -- (a colorless poisonous gas; made by the oxidation of methanol)
Methanal - A colorless poisonous gas; made by the oxidation of methanol
- Greenhouse gas1.) Greenhouse gas, greenhouse emission -- (a gas that contributes to the greenhouse effect by absorbing infrared radiation)
Greenhouse gas, Greenhouse emission1.) Greenhouse gas, greenhouse emission -- (a gas that contributes to the greenhouse effect by absorbing infrared radiation)
Greenhouse emission - A gas that contributes to the greenhouse effect by absorbing infrared radiation
- Liquefied petroleum gas1.) Liquefied petroleum gas, bottled gas -- (hydrocarbon gases, usually propane or butane, kept under pressure)
Liquefied petroleum gas, Bottled gas1.) Liquefied petroleum gas, bottled gas -- (hydrocarbon gases, usually propane or butane, kept under pressure)
Bottled gas - Hydrocarbon gases, usually propane or butane, kept under pressure
- Water gas1.) Water gas -- (a mixture of hydrogen and carbon monoxide with small amounts of other gases; made by blowing steam over hot coke or coal)
Water gas - A mixture of hydrogen and carbon monoxide with small amounts of other gases; made by blowing steam over hot coke or coal
- Ideal gas1.) Ideal gas, perfect gas -- (a hypothetical gas with molecules of negligible size that exert no intermolecular forces)
Ideal gas, Perfect gas1.) Ideal gas, perfect gas -- (a hypothetical gas with molecules of negligible size that exert no intermolecular forces)
Perfect gas - A hypothetical gas with molecules of negligible size that exert no intermolecular forces
- Inhalant1.) Inhalant -- (something that is inhaled)
2.) Inhalant, inhalation -- (a medication to be taken by inhaling it)
Inhalant - Something that is inhaled
- Ozone1.) Ozone -- (a colorless gas (O3) soluble in alkalis and cold water; a strong oxidizing agent; can be produced by electric discharge in oxygen or by the action of ultraviolet radiation on oxygen in the stratosphere (where it acts as a screen for ultraviolet radiation))
Ozone - A colorless gas (O3) soluble in alkalis and cold water; a strong oxidizing agent; can be produced by electric discharge in oxygen or by the action of ultraviolet radiation on oxygen in the stratosphere (where it acts as a screen for ultraviolet radiation)
- Phosgene1.) Phosgene -- (a colorless poisonous gas that smells like new-mown hay; used in chemical warfare)
Phosgene - A colorless poisonous gas that smells like new-mown hay; used in chemical warfare
- Phosphine1.) Phosphine -- (a colorless gas with a strong fishy smell; used as a pesticide)
Phosphine - A colorless gas with a strong fishy smell; used as a pesticide
- Propylene1.) Propylene, propene -- (a flammable gas obtained by cracking petroleum; used in organic synthesis)
Propylene, Propene1.) Propylene, propene -- (a flammable gas obtained by cracking petroleum; used in organic synthesis)
Propene - A flammable gas obtained by cracking petroleum; used in organic synthesis
- Mephitis1.) Mephitis -- (a poisonous or foul smelling gas emitted from the earth)
2.) Malodor, malodour, stench, stink, reek, fetor, foetor, mephitis -- (a distinctive odor that is offensively unpleasant)
Mephitis - A poisonous or foul smelling gas emitted from the earth
- Sewer gas1.) Sewer gas -- (foul-smelling gas that forms in sewers)
Sewer gas - Foul-smelling gas that forms in sewers
- Sublimate1.) Sublimate -- (the product of vaporization of a solid)
1.) Sublimate -- (direct energy or urges into useful activities)
Sublimate - The product of vaporization of a solid
- Sulfur dioxide1.) Sulfur dioxide, sulphur dioxide -- (a colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain)
Sulfur dioxide, Sulphur dioxide1.) Sulfur dioxide, sulphur dioxide -- (a colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain)
Sulphur dioxide - A colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain
- Tear gas1.) Tear gas, teargas, lacrimator, lachrymator -- (a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds)
1.) Teargas -- (attack with teargas; subject to teargas fumes; "The students were teargassed during the riot")
Tear gas, Teargas1.) Tear gas, teargas, lacrimator, lachrymator -- (a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds)
1.) Teargas -- (attack with teargas; subject to teargas fumes; "The students were teargassed during the riot")
Teargas, Lacrimator1.) Tear gas, teargas, lacrimator, lachrymator -- (a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds)
Lacrimator, Lachrymator1.) Tear gas, teargas, lacrimator, lachrymator -- (a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds)
Lachrymator - A gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds
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