Definition, Meaning & Synonyms

treacher

Noun
/ˈtrɛtʃər/
Definition
A person who betrays trust or is disloyal.
Examples
  • The treacher who disclosed state secrets faced severe punishment.
  • She felt betrayed by her treacher friend.
Meaning
The term refers to someone who is unfaithful or someone that cannot be relied upon, often implying a deep level of betrayal.
Synonyms
  • traitor
  • betrayer
  • turncoat
  • defector
  • backstabber