Translation of "treachery" - English-Portuguese dictionary

treachery

noun uk /ˈtretʃ·ər·i/ (plural treacheries) formal

behaviour in which a person deceives someone who trusts them

traição, perfídia
His move to another company was seen as an act of treachery.
She could never forgive his treacheries.

(Translation of “treachery” from the Cambridge English–Portuguese Dictionary © Cambridge University Press)