Definition Of betray


expose (one's country, a group, or a person) to danger by treacherously giving information to an enemy.

a double agent who betrayed some 400 British and French agents to the Germans

unintentionally reveal; be evidence of.

she drew a deep breath that betrayed her indignation

Example Of betray

  • A lot of what you see and read on the web requires trust on the part of the reader, and when someone betrays that trust, every reader that bought into the story loses something.

  • A system that has brought unimagined prosperity cannot survive if such betrayals become commonplace.

  • After all, they were betraying the organization that he had long worked to make greater.

  • And if someone is disloyal, if someone betrays a trust, in Texas, they're right down there with child molesters and ax murderers.

  • And in the process she betrays all her own careful jurisprudence around race.

  • More Example