Definitions for unleashʌnˈliʃ
Random House Webster's College Dictionary
to release from or as if from a leash or restraint; let loose.
Origin of unleash:
release or vent
"unleash one's anger"
release from a leash
"unleash the dogs in the park"
unleash, let loose, loose(verb)
turn loose or free from restraint
"let loose mines"; "Loose terrible plagues upon humanity"
Kernerman English Learner's Dictionary
to have a very strong, bad effect on sth
a hurricane that unleashed its full force on the Florida coast
to allow sb or sth that has been controlled or limited to be free
a way to unleash the artist within you
To free from a leash, or as from a leash
He unleashed his dog in the park.
to let go; to release
He unleashed his fury.
To strike; kick
to free from a leash, or as from a leash; to let go; to release; as, to unleash dogs