accelerator pedal accelerator pedal /əkˈsɛləˌreɪtər ˈpɛdəl/
noun
-
A pedal that controls the throttle valve
(
accelerator pedal
, gas pedal
[ N. American] , gun
, accelerator
, gas
[ N. American] , throttle
)
a pedal that controls the throttle valve
He stepped on the gas
he stepped on the gas