WordWeb Online

1. Surrendered as a penalty
   - confiscate, forfeit

1. Lose (s.th.) or lose the right to (s.th.) by some error, offence, or crime
   "you've forfeited your right to name your successor"; "forfeited property"
   - give up, throw overboard, waive, forgo, forego

See also: forfeiture, lost

Type of: abandon

Antonym: claim

Encyclopedia: Forfeit