Loosen, as a hair bow (5)
I believe the answer is:
untie
(Other definitions for untie that I've seen before include "get rid of bonds" , "Loose bonds" , "Release (knots)" , "Undo a knot" , "Separate" .)
I believe the answer is:
untie
(Other definitions for untie that I've seen before include "get rid of bonds" , "Loose bonds" , "Release (knots)" , "Undo a knot" , "Separate" .)