Exact Match:
- helium
- 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)
Synonyms:
- no synonyms found
Related Words:
- carbon dioxide
collapse - a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis related words >
- Dry Ice,
- Freon,
- acetylene,
- ammonia,
- argon,
- asphyxiating gas,
- butane,
- carbon monoxide,
- chlorine,
- coal gas,
- coolant,
- ethane,
- ether,
- ethyl chloride,
- ethylene,
- fluorine,
- formaldehyde,
- freezing mixture,
- helium,
- hydrogen,
- ice,
- ice cubes,
- illuminating gas,
- krypton,
- lewisite,
- liquid air,
- liquid helium,
- liquid oxygen,
- marsh gas,
- methane,
- mustard gas,
- natural gas,
- neon,
- nitrogen,
- oxygen,
- ozone,
- poison gas,
- propane,
- radon,
- refrigerant,
- sewer gas,
- xenon
- ammonia
collapse
- a pungent gas compounded of nitrogen and hydrogen (NH3) related words >
- Dry Ice,
- Freon,
- acetylene,
- argon,
- asphyxiating gas,
- butane,
- carbon dioxide,
- carbon monoxide,
- castor-bean meal,
- chlorine,
- coal gas,
- commercial fertilizer,
- compost,
- coolant,
- dressing,
- dung,
- enrichener,
- ethane,
- ether,
- ethyl chloride,
- ethylene,
- fertilizer,
- fluorine,
- formaldehyde,
- freezing mixture,
- guano,
- helium,
- hydrogen,
- ice,
- ice cubes,
- illuminating gas,
- krypton,
- lewisite,
- liquid air,
- liquid helium,
- liquid oxygen,
- manure,
- marsh gas,
- methane,
- muck,
- mustard gas,
- natural gas,
- neon,
- night soil,
- nitrate,
- nitrogen,
- organic fertilizer,
- oxygen,
- ozone,
- phosphate,
- poison gas,
- propane,
- radon,
- refrigerant,
- sewer gas,
- superphosphate,
- xenon
- oxygen
collapse
- 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 related words >
- acetylene,
- ammonia,
- argon,
- asphyxiating gas,
- butane,
- carbon dioxide,
- carbon monoxide,
- chlorine,
- coal gas,
- ethane,
- ether,
- ethylene,
- fluorine,
- formaldehyde,
- helium,
- hydrogen,
- illuminating gas,
- krypton,
- lewisite,
- marsh gas,
- methane,
- mustard gas,
- natural gas,
- neon,
- nitrogen,
- ozone,
- poison gas,
- propane,
- radon,
- sewer gas,
- xenon
- refrigerant
collapse
- a substance used to provide cooling (as in a refrigerator)
- causing cooling or freezing; "a refrigerant substance such as ice or solid carbon dioxide" related words >
- Dry Ice,
- Freon,
- algific,
- ammonia,
- blast-freezing,
- carbon dioxide,
- chilling,
- congealing,
- coolant,
- cooling,
- ether,
- ethyl chloride,
- freezable,
- freezing,
- freezing mixture,
- frigorific,
- glaciable,
- ice,
- ice cubes,
- liquid air,
- liquid helium,
- liquid oxygen,
- quick-freezing,
- refrigerative,
- refrigeratory,
- sharp-freezing
- liquid oxygen
collapse
- a bluish translucent magnetic liquid obtained by compressing gaseous oxygen and then cooling it below its boiling point; used as an oxidizer in rocket propellants related words >
- nitrogen
collapse
- 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 related words >
- acetylene,
- ammonia,
- argon,
- asphyxiating gas,
- butane,
- carbon dioxide,
- carbon monoxide,
- castor-bean meal,
- chlorine,
- coal gas,
- commercial fertilizer,
- compost,
- dressing,
- dung,
- enrichener,
- ethane,
- ether,
- ethylene,
- fertilizer,
- fluorine,
- formaldehyde,
- guano,
- helium,
- hydrogen,
- illuminating gas,
- krypton,
- lewisite,
- manure,
- marsh gas,
- methane,
- muck,
- mustard gas,
- natural gas,
- neon,
- night soil,
- nitrate,
- organic fertilizer,
- oxygen,
- ozone,
- phosphate,
- poison gas,
- propane,
- radon,
- sewer gas,
- superphosphate,
- xenon
- ether
collapse
- a colorless volatile highly inflammable liquid formerly used as an inhalation anesthetic
- a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves
- any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom related words >
- Caelus,
- Dry Ice,
- Freon,
- Olympian heights,
- Pentothal,
- acme,
- aerial heights,
- air,
- airy nothing,
- ammonia,
- apex,
- azure,
- blue sky,
- bubble,
- caelum,
- canopy,
- canopy of heaven,
- carbon dioxide,
- cerulean,
- chaff,
- chip,
- chloroform,
- cobweb,
- cocaine,
- coolant,
- cope,
- cork,
- dizzy heights,
- down,
- dust,
- elevation,
- eminence,
- empyrean,
- ethyl chloride,
- ethylene,
- fairy,
- feather,
- firmament,
- flue,
- fluff,
- foam,
- freezing mixture,
- froth,
- fuzz,
- gas,
- gossamer,
- heaven,
- heavens,
- height,
- heights,
- hyaline,
- ice,
- ice cubes,
- illusion,
- lift,
- lifts,
- liquid air,
- liquid helium,
- liquid oxygen,
- menthol,
- mist,
- mote,
- nitrous oxide,
- ozone,
- phantom,
- raise,
- refrigerant,
- rise,
- rising ground,
- shadow,
- sky,
- smoke,
- spirit,
- sponge,
- spume,
- starry heaven,
- steep,
- stratosphere,
- straw,
- the blue,
- the blue serene,
- thin air,
- thistledown,
- uprise,
- vantage ground,
- vantage point,
- vapor,
- vault,
- vault of heaven,
- welkin,
- zenith
- ice
collapse
- a frozen dessert with fruit flavoring (especially one containing no milk)
- the frozen part of a body of water
- diamonds; "look at the ice on that dame!"
- water frozen in the solid state; "Americans like ice in their drinks"
- put ice on or put on ice; "Ice your sprained limbs" related words >
- Dry Ice,
- French ice cream,
- Freon,
- Italian ice,
- air-condition,
- air-cool,
- alabaster,
- ammonia,
- berg,
- bijouterie,
- billiard table,
- blast,
- blast-freeze,
- blast-frozen,
- blight,
- blot out,
- bowling alley,
- bowling green,
- bubble,
- bump off,
- calf,
- cap,
- carbon dioxide,
- chill,
- china,
- climax,
- congeal,
- congealed,
- consummate,
- cool,
- coolant,
- costume jewelry,
- crest,
- croak,
- crown,
- cryosphere,
- culminate,
- do in,
- eggshell,
- erase,
- ether,
- ethyl chloride,
- firn,
- fix,
- flat,
- floe,
- frappe,
- frazil,
- freeze,
- freeze solid,
- freezing mixture,
- freshen,
- frost,
- frostbitten,
- frostnipped,
- frozen,
- frozen custard,
- frozen dessert,
- frozen solid,
- frozen water,
- gelid,
- get,
- give the business,
- glace,
- glacial,
- glaciate,
- glaciation,
- glacier,
- glacieret,
- glacify,
- glass,
- glass house,
- glaze,
- glazed frost,
- granular snow,
- ground ice,
- growler,
- gun down,
- hail,
- head,
- hit,
- house of cards,
- ice banner,
- ice barrier,
- ice belt,
- ice cave,
- ice cream,
- ice cubes,
- ice dike,
- ice field,
- ice floe,
- ice foot,
- ice front,
- ice island,
- ice needle,
- ice over,
- ice pack,
- ice pinnacle,
- ice raft,
- ice sheet,
- ice up,
- ice-cold,
- ice-cool,
- ice-cream cone,
- ice-cream soda,
- iceberg,
- icefall,
- icelike,
- icequake,
- icicle,
- icy,
- icy-cold,
- infrigidate,
- ivory,
- jewelry,
- jokul,
- junk jewelry,
- lay out,
- level,
- liquid air,
- liquid helium,
- liquid oxygen,
- lolly,
- mahogany,
- marble,
- matchwood,
- neve,
- nieve penitente,
- nip,
- off,
- old paper,
- outtop,
- overarch,
- overtop,
- pack ice,
- parchment,
- paste,
- peak,
- piecrust,
- plane,
- polish off,
- quick-freeze,
- quick-frozen,
- refreeze,
- refresh,
- refrigerant,
- refrigerate,
- regelate,
- rub out,
- satin,
- scatter pins,
- serac,
- settle,
- sharp-frozen,
- shelf ice,
- sherbet,
- silk,
- sleet,
- slide,
- slob,
- sludge,
- smooth,
- snow,
- snow ice,
- snow in,
- snow under,
- snowberg,
- sundae,
- surmount,
- take care of,
- tennis court,
- tip,
- top,
- top off,
- velvet,
- ventilate,
- waste,
- wipe out,
- zap
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