betray

Từ điển American Heritage Dictionary 4th

be·tray (bĭ-trāʹ)tr.v. be·trayed, be·tray·ing, be·trays
1.
a. To give aid or information to an enemy of; commit treason against:
betray one's country.
b. To deliver into the hands of an enemy in violation of a trust or allegiance:
betrayed Christ to the Romans.
2. To be false or disloyal to:
betrayed their cause; betray one's better nature.
3. To divulge in a breach of confidence:
betray a secret.
4. To make known unintentionally:
Her hollow laugh betrayed her contempt for the idea.
5. To reveal against one's desire or will.
6. To lead astray; deceive. See Synonyms at deceive. [Middle English bitrayen: bi-, be- + trayen, to betray (from Old French trair, from Latin trādere, to hand over. See tradition).] be·trayʹal n.be·trayʹer n.

• Từ đồng nghĩa / Synonyms:
  deceive, lead astray, cheat on, cheat, cuckold, wander, fail, sell, bewray