dictionary.pt
big mouth
nounfeminineinformalcommon/buˈkaʁɐ/bo·car·ra
Definition
1A very large or wide-open mouth; an exaggerated expression of surprise, joy, or shouting.
Usage examples
“He opened his big mouth in astonishment at the sight.”
“The baby yawned, revealing a big mouth.”
Synonyms
Antonyms
Common combinations
to open a big mouth