Slang a person who habitually becomes drunk on wine; esp., an alcoholic derelict who drinks only cheap wine
Origin of winowin(e) + -o
nounpl. win·os Slang
An indigent wine-drinking alcoholic.
- (pejorative) A wine-drinking alcoholic.
From wine +"Ž -o.
- (physics) A hypothetical particle that is the superpartner of the W boson.
W boson + -ino.