unfasten

[uhn-fas-uhn, -fah-suhn]

verb (used with object)

1. to release from or as from fastenings; detach.

2. to undo or open (something fastened).

verb (used without object)

1. to become unfastened.

unfasten

/ ʌnˈfɑːsən /

verb

1. to undo, untie, or open or become undone, untied, or opened

Word History and Origins

Origin of unfasten¹

First recorded in 1175–1225, unfasten is from the Middle English word unfastnen. See un- ², fasten

Example Sentences

Each morning I’d get up, unfasten the bobby pins that held my pin curls in place, and get dressed.

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The robot unfastened her tool belt and draped it over a railing.

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"At first, I thought I was going to die. I managed to open my eyes, unfastened my seat belt and tried to exit the plane."

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But the giant birds will be unfastened from the ceiling on Friday to make way for a new mystery exhibit, airport authorities said.

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Kondo brought garments to life, like kites in the sky with voluminous silhouettes created by fastening and unfastening buttons.

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