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English verb: unfasten

1. unfasten (contact) cause to become undone


SamplesUnfasten your belt.


Pattern of useSomebody ----s something.
Something ----s something


Broader (hypernym)undo


Narrower (hyponym)unbend, unchain, unzip


Causeunfasten


Antonymsfasten, fix, secure

2. unfasten (contact) become undone or untied


SamplesThe shoelaces unfastened.


Pattern of useSomething ----s


Broader (hypernym)open, open up


Antonymsfasten









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