unloosen
/ʌnˈlusən/
verb
- To release or set free; to undo or untie something that is fastened (same meaning as 'unloose', but less common).
- The rider unloosened the horse's girth after the long ride.
- He tried to unloosen the tight knot in the string.
- She unloosened her grip on the railing and stepped back.
- To free from restraint or control; to let something loose, such as emotions or forces.
- The news unloosened a torrent of anger in the community.
- The comedian's joke unloosened a burst of laughter from the audience.
- He unloosened his feelings in a heartfelt letter.