English Dictionary

Definition of “treacherous

treacherous (ˈtrɛtʃərəsPronunciation for treacherous

Definitions

adjective

  1. betraying or likely to betray faith or confidence
  2. unstable, unreliable, or dangerous  ⇒ treacherous weather treacherous ground 

Alternative Forms

ˈtreacherously adverb ˈtreacherousness noun

Usage examples

  • Gandalf the Grey caught like a fly in a spider's treacherous web!
    J.R.R. Tolkien, THE LORD OF THE RINGS (2004)
  • And so, it's a treacherous pitch on which spic finds itself batting first.
    Business Today (2000)
  • He parred the last 10 holes, a remarkable achievement considering how treacherous the other players found the back nine.
    Edmonton Sun (2003)
  • While Merseyside escaped the treacherous conditions weather experts said country wide travel was "almost impossible".
    Liverpool Daily Post and Echo (2003)
  • Daily she stares at the gold ring on her hand which reminds her of the dispute that was the reason for her hero's treacherous murder.
    David Day, Tolkien's Ring (1994)

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