Bible Dictionaries
Unlock (2)

Webster's Dictionary

(1):

(v. t.) To open, in general; to lay open; to undo.

(2):

(v. t.) To unfasten, as what is locked; as, to unlock a door or a chest.

Bibliography Information
Webster, Noah. Entry for 'Unlock (2)'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​u/unlock-2.html. 1828.