release; liberate; free; loosen
{'grol ba, bkrol pa, dgrol ba, khrol} trans. v.; 1) to untie, set loose, undo knots, get loose, loosen. 2) to set free / loose, release, liberate; to become free, be liberated, released from. 3) to get consent, permission 4) destroy, 5) to finish. 6) to decipher. {brda tshig 'grol ba} to decipher the coded verses. 4)