HELIUM Synonyms

• a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of

• the region above the ground

• a distinctive but intangible quality surrounding a person or thing

• a slight wind (usually refreshing)

• the mass of air surrounding the Earth

• once thought to be one of four elements composing the universe (Empedocles), associated with the humour blood

• a succession of notes forming a distinctive sequence

• medium for radio and television broadcasting

• travel via aircraft

• expose to fresh air

• be broadcast

• broadcast over the airwaves, as in radio or television

• make public

• expose to warm or heated air, so as to dry

• expose to cool or cold air so as to cool or freshen

• an abstract part of something

• an artifact that is one of the individual parts of which a composite entity is made up; especially a part that can be separated from or attached to a system

• 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

• the most favorable environment for a plant or animal

• one of four substances thought in ancient and medieval cosmology to constitute the physical universe

• the situation in which you are happiest and most effective

• a straight line that generates a cylinder or cone

• the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container

• a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely

• a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines

• a state of excessive gas in the alimentary canal

• a pedal that controls the throttle valve

• a fossil fuel in the gaseous state; used for cooking and heating homes

• attack with gas; subject to gas fumes

• show off

• the 5th letter of the Hebrew alphabet

• 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)

• 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)