Undo the ties of.

synonyms: unlace, untie.

Roget 160: be weak etc. adj.; drop, crumble, give way, totter, tremble, shake, halt, limp, fade, languish, decline, flag, fail, have one leg in the grave.    render weak etc. adj.; weaken, enfeeble, debilitate, shake, deprive of strength, relax, enervate, eviscerate; unbrace, unnerve; cripple, unman etc. (render powerless) 158; cramp, reduce, sprain, strain, blunt the edge of; dilute, impoverish; decimate; extenuate; reduce in strength, reduce the strength of; mettre de l'eau dans son vin [Fr.].    ... show more

Remove from tension.

Remove a brace or braces from.