gas

/gˈæs/

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Definitions

Noun
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
Noun
a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
Noun
a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines
Noun
a state of excessive gas in the alimentary canal
Noun
a pedal that controls the throttle valve; "he stepped on the gas"
Noun
a fossil fuel in the gaseous state; used for cooking and heating homes
Verb
attack with gas; subject to gas fumes; "The despot gassed the rebellious tribes"
Verb
show off