- to untie; unfasten
- to free from bonds or restraints; release
Origin of unbindMiddle English unbinden ; from Old English unbindan: see un- and amp; bind
transitive verbun·bound , un·bind·ing, un·binds
- To untie or unfasten, as wrappings or bindings.
- To release from restraints or bonds; free.
(third-person singular simple present unbinds, present participle unbinding, simple past unbound, past participle unbound or rarely unbounden)
un- + bind