rave-upTranslate rave-up | into German | into Italian Definition of rave-up noun British informal a lively, noisy party involving dancing and drinking: we had a bit of a rave-up North American a fast, loud, or danceable piece of pop music: tunes include full-band rave-ups with a rock-and-roll bass linerave-up in other Oxford dictionaries Definition of rave-up in the US English dictionary