(COMPLAIN) [verb] [I], [noun] [C] [informal] - (to make) a complaintHe was beefing about having to do the shopping.My main beef about the job is that I have to work on Saturdays. beefburger [noun] [C] - a hamburger
BEEF
Meaning of BEEF in English
Cambridge English vocab. Кембриджский английский словарь. 2012