Definitions
1.VerbTo cancel or invalidate by withdrawing or reversing."Your driver's license will be revoked.; I hereby revoke all former wills."
2.VerbTo fail to follow suit in a game of cards when holding a card in that suit.
3.VerbTo call or bring back.
4.VerbTo hold back.
5.VerbTo move (something) back or away.
6.VerbTo call back to mind.
7.NounThe act of revoking in a game of cards.
8.NounA renege; a violation of important rules regarding the play of tricks in trick-taking card games serious enough to render the round invalid.
9.NounA violation ranked in seriousness somewhat below overt cheating, with the status of a more minor offense only because, when it happens, it is usually accidental.