to undo the snap or snaps of, so as to loosen or detach
to become opened or unfastened by means of a snap ()
transitive verbun·snapped, un·snap·ping, un·snaps
To loosen, unfasten, or free by or as if by undoing snaps.
(third-person singular simple present unsnaps, present participle unsnapping, simple past and past participle unsnapped)
- To unfasten (something held by snaps).
un- +"Ž snap