UNBOLT
unbolt
(verb) undo the bolt of; “unbolt the door”
Source: WordNet® 3.1
Etymology
Verb
unbolt (third-person singular simple present unbolts, present participle unbolting, simple past and past participle unbolted)
(transitive) To unlock by undoing the bolts of.
Anagrams
• Blount
Source: Wiktionary
Un*bolt", v. t. Etym: [1st pref. un- + bolt.]
Definition: To remove a bolt from; to unfasten; to unbar; to open. "He
shall unbolt the gates." Shak.
Un*bolt", v. i.
Definition: To explain or unfold a matter; to make a revelation. [Obs.] "I
will unbolt to you." Shak.
Source: Webster’s Unabridged Dictionary 1913 Edition