Main entry: accelerator, accelerator pedal, throttle, gas, gas pedal, gun
Definition: a pedal that controls the throttle valve
Usage: he stepped on the gas
Main entry: gas, flatulence, flatulency
Definition: a state of excessive gas in the alimentary canal
Main entry: gas, gaseous state
Definition: 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
Main entry: gas, gasolene, gasoline, petrol
Definition: a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines
Main entry: gas
Definition: a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
Main entry: natural gas, gas
Definition: a fossil fuel in the gaseous state; used for cooking and heating homes
Main entry: brag, blow, bluster, boast, shoot a line, vaunt, swash, tout, gas, gasconade
Definition: show off
Main entry: gas
Definition: attack with gas; subject to gas fumes
Usage: The despot gassed the rebellious tribes