wreak havoc

phrase

: to cause great damage
A powerful tornado wreaked havoc on the small village.
The virus wreaked havoc on my computer.

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Cite this Entry

“Wreak havoc.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wreak%20havoc. Accessed 12 Mar. 2026.

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