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.
South Africa’s anti-trust regulator is holding private talks with the telecoms industry about relaxing competition rules, signaling that regulators in Africa’s biggest economy may be willing to make changes that could unleash a wave of mergers and acquisitions in the sector. Tiisetso Motsoeneng, semafor.com, 20 Mar. 2026 The getaway spirals into terror when Katie (Charli xcx) becomes possessed by a violent, tortured spirit (Mizuhara), unleashing a nightmare steeped in Japanese horror tradition. Andreas Wiseman, Deadline, 20 Mar. 2026 Iran retaliated Wednesday by unleashing missile strikes against Israel, where two people were killed near Tel Aviv. Democrat-Gazette Staff From Wire Reports, Arkansas Online, 19 Mar. 2026 Meanwhile, the crises have unleashed a surge in emigration, particularly of young people and skilled workers, to the United States, Mexico and Europe. ABC News, 19 Mar. 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 25 Mar. 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

More from Merriam-Webster on unleash

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