Dictionary definition · buff
noun
- an ardent follower and admirer
- a soft thick undyed leather from the skins of e.g. buffalo or oxen
- bare skin"‘swimming in the buff’ means to swim naked"
- a medium to dark tan color
- an implement consisting of soft material mounted on a block; used for polishing (as in manicuring)
verb
- strike, beat repeatedly"The wind buffeted him"
- polish and make shiny"buff the wooden floors"
adjective
- of the yellowish-beige color of buff leather
Source: Open English WordNet (CC BY 4.0).