UNLACE
untie, unbrace, unlace
(verb) undo the ties of; “They untied the prisoner”
Source: WordNet® 3.1
Etymology
Verb
unlace (third-person singular simple present unlaces, present participle unlacing, simple past and past participle unlaced)
(transitive) To remove the knot from laces; to undo laces.
(transitive) To loosen the clothing of (a person).
(transitive) To remove (film) from a projector.
Antonyms
• lace up
Anagrams
• Lucena, auncel, cuneal, lacune, launce
Source: Wiktionary
Un*lace", v. t. Etym: [1st un- + lace.]
1. To loose by undoing a lacing; as, to unlace a shoe.
2. To loose the dress of; to undress; hence, to expose; to disgrace.
What's the matter, That you unlace your reputation thus Shak.
3. (Naut.)
Definition: To loose, and take off, as a bonnet from a sail, or to cast
off, as any lacing in any part of the rigging of a vessel. Totten.
Source: Webster’s Unabridged Dictionary 1913 Edition