Found 3 items, similar to unfasten.
English → Indonesian (quick) Definition: unfasten membuka
English → English (WordNet) Definition: unfasten unfasten v 1: cause to become undone; “unfasten your belt” [ant: fasten] 2: become undone or untied; “The shoelaces unfastened” [ant: fasten]
English → English (gcide) Definition: Unfasten Unfasten \Un*fas"ten\, v. t. [1st pref. un- + fasten.] To loose; to unfix; to unbind; to untie. [1913 Webster]