English dictionaryrev upDefinitions, examples, synonyms and antonyms from WordNet 3.0.🔊Listen Word or sentence Dictionary direction English → Vietnamese Vietnamese → English English dictionary Translate verb speed up verb.change Examples Let's rev up production. Synonyms step up Source: WordNet 3.0 increase the number of rotations per minute verb.change Examples Rev up an engine. Synonyms rev Source: WordNet 3.0 Nearby wordsreurgereusablereusable programreusable routinereuserevrevaccinaterevalescencerevalescentrevaluationrevaluerevampLearn VietnameseFamily wordsTết greetingsShopping and bargainingTraditional ageBrowse English words starting with R · Translate this word