to take back or withdraw; annul, cancel, or reverse; rescind or repeal

to revoke a decree.

to bring or summon back.

Cards . to fail to follow suit when possible and required; renege.

Cards . an act or instance of revoking.

verb

approve , authorize , enforce

verb

abjure , abolish , abrogate , annul , back out of , backpedal , call back , call off , countermand , counterorder , declare null and void , deny , disclaim , dismantle , dismiss , disown , erase , expunge , forswear , invalidate , lift , negate , nix * , nullify , obliterate , quash * , recall , recant , remove , renounce , repeal , repudiate , rescind , retract , reverse , rub out * , scrub * , set aside , vacate , void , wipe out * , withdraw , cancel , check , renege , restrain , vitiate