revving up

Building engine power

Revving up is increasing an engine's speed, especially while stationary: He sat revving up the motorcycle at the stoplight.

Figuratively, it means building energy or momentum before action: The campaign is revving up for the final stretch.

You rev up a crowd, an economy, or yourself before a big effort.

Opposites
engine activity

revving upidling

Operating without working

winding down · stalling · shutting off · decelerating · throttling down

intensity/energy level

revving upwinding down

Gradually decreasing toward conclusion

calming down · cooling off · slowing down · de-escalating · relaxing

preparation/momentum

revving upwinding down

Gradually decreasing toward conclusion

wrapping up · shutting down · scaling back · standing down · disengaging

Family

rev, revved, revving, revs, upping

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Positive · Everyday, not technical · Rated G