Unblock - Definition
unblock
v 1: clear or remove an obstruction from; "the procedure
unblocked his arteries"
2: play the cards of (a suit) so that the last trick on which a
hand can follow suit will be taken by a higher card in the
hand of a partner who has the remaining cards of a combined
holding
3: make (assets) available; "release the holdings in the
dictator's bank account" [syn: unblock, unfreeze, free,
release] [ant: block, freeze, immobilise,
immobilize]