
1) Clean out 2) Clear 3) Free 4) Make available 5) Open 6) Play 7) Release 8) To free or make available
Found on
https://www.crosswordclues.com/clue/unblock

[
v] - in card games: 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 2. [v] - make available, as of assets
Found on
http://www.webdictionary.co.uk/definition.php?query=unblock

to remove a block or obstruction from: to unblock a channel; to unblock a person's credit. · to play (a suit) so that the last card of the suit in one hand can provide access to the hand of the partnership having the longer holding in the suit.
Found on
https://www.infoplease.com/dictionary/unblock
No exact match found.