Squealer: meaning, definitions and examples

informal term

A squealer is commonly used to refer to someone who informs on others or betrays them, often in a negative context. This term is frequently found in discussions about gossip or betrayal where the individual relays secretive information to authorities or other parties. In literature, 'squealer' is often used to describe a character who engages in deceit or treachery, illustrating moral failings. The word can also be used to describe someone who complains or whines, typically in a way that draws unnecessary attention to themselves.

betrayer, informant, snitch, tattletale, whistleblower

Examples of usage

• The kid was called a squealer for telling on his classmates.

• In the film, the squealer brought trouble to the gang.

• No one likes a squealer when it comes to secrets.

• He's such a squealer; he can't keep anything to himself.