English Expression · Intermediate
rev up
To increase the speed of an engine, especially that of a stationary motor car
Pronunciation: say rev up
Meaning
To increase the speed of an engine, especially that of a stationary motor car.
Example
The huge Rolls-Royce engine revved up. Then the back wheels spun furiously, and clouds of smoke filled the air.
The huge Rolls-Royce engine revved up. Then the back wheels spun furiously, and clouds of smoke filled the air.
Practice tips
- Practice rev up out loud — read the pronunciation guide above and repeat.
- Use it in your own sentence today; reuse beats rereading.
- Pay attention to context: this English expression is for intermediate-level learners.