To make (a person) believe what is not true; delude; mislead
To betray by acting in contradiction to a prior agreement.
To harm (a friend, partner, etc.) by treachery
To cut out or wear away the underside or lower portion of
Find another word for stab-in-the-back. In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for stab-in-the-back, like: deceive, betray, double-cross, trick, backstab, doublecross, sell-down-the-river, sell out, undercut and turn traitor.