Answer: betrayed

AnswerCrossword Clue
BETRAYEDCrossed
BETRAYEDWas disloyal to
BETRAYEDDouble-crossed
BETRAYEDRevealed
betrayedTreacherously reveal (secrets or information)
betrayedBe disloyal to (one's country, organization, or ideology) by acting in the interests of an enemy
betrayedTreacherously inform an enemy of the existence or location of (a person or organization)
betrayedBe disloyal to
betrayedReveal the presence of; be evidence of
betrayedBETRAY, to disclose in breach of trust