revv

English

Verb

revv (third-person singular simple present revvs, present participle revving, simple past and past participle revved)

1. Alternative form of rev (“increase speed of motor”)
   • 1931, Popular Science, volume 119, number 5, page 56:

     The scout's pilot "revvs" up the engine and moves forward to a point amidship.

Noun

revv (plural revvs)

1. Alternative form of rev (“revolution”)