3 days ago · “Revving.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/revving. Accessed 28 Nov. 2025.

1. To operate at an increased speed: heard the motors revving. 2. To accelerate in quantity or activity.

He drove badly for the first few miles, overtaking on blind bends and revving the engine to a scream.

revving - WordReference English dictionary, questions, discussion and forums. All Free.

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Definition of rev verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

To rev an engine means to make it run faster by increasing the input of fuel or air, usually done by pressing down on the gas pedal in a vehicle.

Information and translations of revving in the most comprehensive dictionary definitions resource on the web.

1. To operate at an increased speed: heard the motors revving. 2. To accelerate in quantity or activity.

When the engine of a vehicle revs, or when you rev it, the engine speed is increased as the accelerator is pressed. The engine started, revved and the car jerked away down the hill. …