1. An offer that has been firmly refused or rejected, typically in a blunt or dismissive manner
The company's rebuffed offer to acquire the startup was met with silence from the board.
A proposta rejeitada da empresa para adquirir a startup foi recebida com silêncio do conselho.
2. A proposal or suggestion that has been turned down with disdain or rudeness
His rebuffed offer of help left him feeling embarrassed.
Sua proposta rejeitada de ajuda o deixou envergonhado.