Accelerator
Definition 1 of 4
Pro Tip 1/3
Action Verb
'Accelerator' goes often with verbs about action, like 'press', 'hit' or 'step on'. He hit the accelerator when the light turned green.
Pro Tip 2/3
Increase Speed
The accelerator in a vehicle is specifically to increase the car's speed quickly. Feeling impatient, she stepped hard on the accelerator.
Pro Tip 3/3
Controlled Use
Using 'accelerator' in a sentence can imply controlled speeding, not just reckless driving. He gently pressed the accelerator, mindful of the icy road.