1. (noun)gas, gaseous state 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 Synonyms: gun, petrol, gas pedal, acceleratorpedal, accelerator, throttle, gas, flatulency, gasoline, gaseous state, flatulence, natural gas, gasolene
6. (verb)natural gas, gas a fossil fuel in the gaseous state; used for cooking and heating homes Synonyms: gun, gas pedal, accelerator pedal, petrol, throttle, gas, flatulency, gasoline, gaseous state, accelerator, flatulence, natural gas, gasolene
1. GAS A fluid is a substance that, like air or water, yields to any force that tends to change its form; a liquid is a body in that state in which the particles move freely among themselves, but remain Synonyms: fluid, gas, liquid
Synonyms for GAS 
