unbolt

English Thesaurus

1. undo the bolt of (verb.contact)

hypernym	:	open, open up,
definition	:	cause to open or to become open (verb.contact)

entail	:	undo,
definition	:	cancel, annul, or reverse an action or its effect (verb.contact)

antonym	:	bolt,
definition	:	secure or lock with a bolt (verb.contact)

antonym	:	bolt,
definition	:	secure or lock with a bolt (verb.contact)