accelerator
US /ekˈsel.ɚ.eɪ.t̬ɚ/
UK /ekˈsel.ɚ.eɪ.t̬ɚ/
1.
pemecut
a person or thing that causes something to happen or develop more quickly.
:
•
the country has been the main accelerator of global growth for a decade
2.
pemecut
a device, typically a pedal, that controls the speed of a vehicle's engine.
:
•
he pressed the accelerator to the floor and the taxi shot forward