Other forms: rebuffed, rebuffs, rebuffing
To rebuff is to refuse an offer sharply and unkindly. Rebuff the approach, rebuffed at every turn, a sharp rebuff.
The unkindness is the point, since a rebuff is a refusal delivered in a way that discourages asking again. It works as a noun too, and diplomatic reporting is full of them.
1verbrebuffTo refuse an offer sharply and unkindly.
“She rebuffed all his attempts to make friends and walked away.”
rebuff is a refusing.
Old French rebuffer comes from Italian ribuffare, to reprimand or push back.
Italian
ribuffare
Middle French
rebuffer
French
rebuffer
English, today
rebuff
From obsolete French rebuffer, from Middle French rebuffer (compare rebiffer), from Italian ribuffare.
Etymology from Wiktionary, CC BY-SA