Definition, Meaning & Synonyms

bigmouth

noun
/ˈbɪɡ.maʊθ/
Definition
A person who talks too much or reveals secrets, often in an indiscreet manner.
Examples
  • She always gets in trouble for being a bigmouth at work.
  • After his bigmouth comments at the party, he was ostracized by his friends.
  • Be careful what you say around him; he’s a bigmouth and can’t keep a secret.
Meaning
Someone who cannot keep information private and tends to share things they shouldn’t.
Synonyms
  • blabbermouth
  • talker
  • gossip
  • chatty person