rev

Related topics: Motor vehicles, Mechanical

rev1 /rev/ (also rev up) verb (revved, revving) [intransitiveI, transitiveT]

1.TTCTEMif you rev an engine, or if an engine revs, you make it work faster （使）〔发动机〕加快转速

2 rev up phrasal verbphr v informal if you rev up a system or organization, or if it revs up, it becomes more active （使）更积极；（使）更活跃

for

They are revving up for one of the biggest fund-raising events ever organized.

他们正在积极筹备最大的募捐活动中的一场。

rev something ↔ up

Investors keep putting money in U.S. companies, revving up the economy even more.

投资者持续投资美国公司，更加促进了经济的发展。

Examples from the Corpus

rev for• Guys revving up for football can watch it and hoot and holler for the teams.

Examples from the Corpus

rev• The Audi followed, spinning slightly on the wet road, the back end swinging round as the driver revved too hard.• The car revved up and made off.• And the pirate, if that is what he was, revved up his engines and began to turn away.• Joe donned his black helmet and revved up his Harley.• Older men and women revved up their metabolism by 15 percent after just 12 weeks of strength training.• Anya seems to be revving up to tell Rainbow her side of the story.• There are real Cannoli, revved up with a mocha-flavored ricotta cheese filling, and much more.

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rev

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