unleash
UK: ʌnˈliːʃ | US: ʌnˈliːʃ
vt. to release or set free from restraint or control
vt. to allow a strong emotion, force, or reaction to express itself fully
The word "unleash" combines the negating prefix "un-" with "leash," creating a vivid image of releasing something from confinement. Originally tied to the literal act of freeing an animal from a leash, it evolved metaphorically to describe liberating emotions, forces, or potential. The logic is straightforward: to "un-leash" is to undo restraint, whether physical or abstract.
The protest unleashed a wave of public anger.
She unleashed her creativity in the art studio.
The storm unleashed torrential rains across the region.
The new policy could unleash unforeseen economic consequences.
He unleashed his dog in the park, letting it run freely.