Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: betrayer  bi'trey-u(r)
  1. One who reveals confidential information to the police or other authority
    "The mafia liquidated the betrayer";
    - informer, rat, squealer, blabber
     
  2. A person who says one thing and does another
    - double-crosser, double-dealer, two-timer, traitor

Derived forms: betrayers

Type of: beguiler, cheat, cheater, deceiver, informant, slicker, source, trickster

Encyclopedia: Betrayer