unblock

verb

1. 1

   make (assets) available

   release the holdings in the dictator's bank account

2. 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. 3

   clear or remove an obstruction from

   the procedure unblocked his arteries