unbrace

To set free by removing bands or braces.

To release from tension; relax.

To make slack; weaken.

To remove the points or braces of; free from tension or constraint; loose; relax: as, to unbrace a drum; to unbrace the arms; to unbrace the nerves.

To carve; disjoint.

To grow flaccid; relax; hang loose.

To free from tension; to relax; to loose.

To undo, unfasten; to relax, loosen.

undo the ties of

remove a brace or braces from