Meaning ofgive awayin English

Verb

1. to reveal a secret unintentionally; a mistake
   The politician's nervous behavior gave away her surprise announcement.
2. to donate or present something; a gift
   The charity event gave away free food to the homeless.
3. to unintentionally reveal a secret; expose someone (information, identity)
   Her accent gave away her foreign origin.
4. to hand over a bride in marriage; a tradition
   At the wedding, the father gave away the bride to the groom.
5. to concede an advantage; a disadvantage
   The company will give away some of its market share to focus on a new product.
6. to yield an advantage; concede a position
   The team's mistakes gave away their lead in the game.