unblock

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}]
    

61 Moby Thesaurus words for "unblock":
      aid, bare, clear, clear the way, deobstruct, disclose, ease,
      expedite, explain, expose, facilitate, free, grease,
      grease the ways, grease the wheels, hasten, help along, loose,
      lubricate, make clear, make way for, manifest, oil, ope,
      open the way, open up, patefy, pave the way, prepare the way,
      quicken, remove friction, reveal, run interference for, simplify,
      smooth, smooth the way, soap the ways, speed, unbar, uncase,
      unclench, unclog, unclutch, uncork, uncover, uncurtain, undo,
      undrape, unfold, unfoul, unjam, unlatch, unlock, unplug, unroll,
      unseal, unsheathe, unshut, unstop, unveil, unwrap