unlace

[ uhn-leys ]
/ ʌnˈleɪs /

verb (used with object), un·laced, un·lac·ing.

to loosen or undo the lacing or laces of (a pair of shoes, a corset, etc.).
to loosen or remove the garments of (a person) by or as if by undoing laces.

Origin of unlace

First recorded in 1300–50, unlace is from the Middle English word unlacen. See un-2, lace

Example sentences from the Web for unlace

British Dictionary definitions for unlace

unlace
/ (ʌnˈleɪs) /

verb (tr)

to loosen or undo the lacing of (shoes, garments, etc)
to unfasten or remove garments of (oneself or another) by or as if by undoing lacing