accelerator

noun/əkˈsɛləreɪtər/

Frequency rank: #8,356 most common English word

Meaning

A pedal or device used to increase the speed of a vehicle or process.

Illustration for the English word “accelerator”

Example sentence

He pressed the accelerator to speed up the car on the highway.

Synonyms & related words

Practice this word in the quiz

More words in ranks 8,301–8,400