jazz up
verb1
Informal To make gaudy and bright.
- Near-synonyms: liven up, enliven, brighten up, brighten; gaudify
- I jazzed up my room with some new posters.
1 more example
- Johnny imagines all manner of chrome gadgetry that he could kipe and give to his father to jazz up his ’fifty-six Ford Vicky ragtop.1987 [1984], James Ellroy, chapter 22, in Because the Night, New York: Avon, →ISBN, page 189:
2
Informal To make more interesting by additions.
- Near-synonyms: liven up, enliven; spice up; customize
- I jazzed up a supermarket pizza with olives and fried onions.
3
Informal To give a rhythm or melody reminiscent of jazz.
- They played a jazzed-up version of the original song.