Definition, Meaning & Synonyms

backstabber

noun
/ˈbækˌstæbər/
Definition
A person who betrays someone else’s trust, often by speaking ill of them secretly or undermining their efforts.
Examples
  • After he revealed her secret, she realized he was a backstabber.
  • In the competitive workplace, it’s crucial to be careful of backstabbers who might undermine your progress.
Meaning
Backstabber refers to someone who is disloyal or treacherous, especially in a situation where one is expected to be supportive.
Synonyms
  • betrayer
  • traitor
  • double-crosser
  • two-timer