unleash

verb

un·​leash ˌən-ˈlēsh How to pronounce unleash (audio)
unleashed; unleashing; unleashes
Synonyms of unleashnext

transitive verb

1
: to free from or as if from a leash : let loose
unleash the dogs
unleashing his anger
2
: to throw, shoot, or set in motion forcefully
unleashed a superb shot … to earn his side a point.The New York Times
3
: to allow or cause (something powerful) to happen suddenly
The storm unleashed its fury.
The editorial unleashed a flood/torrent of angry responses.

Examples of unleash in a Sentence

The storm unleashed its fury. The editorial unleashed a torrent of angry responses.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Thompson, 50, was chief executive of the country’s largest health insurer, and his killing unleashed a torrent of hostility toward the industry. Tim Stelloh, NBC news, 18 June 2026 Since unleashing its first full-length Fallen in 2003, the group has released just six traditional studio LPs. Hugh McIntyre, Forbes.com, 18 June 2026 But the human researchers also discovered some crucial limitations when unleashing AI coding agents as autonomous robot trainers. Jeremy Hsu, ArsTechnica, 17 June 2026 Moutet had different plans, and unleashed a flurry of foul language that is sure to land him in some hot water. Austin Perry Outkick, FOXNews.com, 17 June 2026 See All Example Sentences for unleash

Word History

First Known Use

circa 1671, in the meaning defined at sense 1

Time Traveler
The first known use of unleash was circa 1671

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Cite this Entry

“Unleash.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unleash. Accessed 20 Jun. 2026.

Kids Definition

unleash

verb
un·​leash ˌən-ˈlēsh How to pronounce unleash (audio)
: to free from or as if from a leash
unleash a dog
the storm unleashed its fury

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