jazz something up

Từ điển Oxford Advanced Learner 8th

ˌjazz sthˈup derived
(informal)
1. to make sth more interesting, exciting or attractive
•Jazz up the room with some new furniture
2. to make a piece of music sound more modern, or more like popular music or jazz
•It's a jazzed up version of an old tune.
Main entry: ↑jazz_derived