unstrap

[ uhn-strap ]
/ ʌnˈstræp /

verb (used with object), un·strapped, un·strap·ping.

to take off or slacken the strap of.

Origin of unstrap

First recorded in 1820–30; un-2 + strap
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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