overkill
Americannoun
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the capacity of a nation to destroy, by nuclear weapons, more of an enemy than would be necessary for a military victory.
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an instance of such destruction.
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an excess of what is required or suitable, as because of zeal or misjudgment.
noun
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the capability to deploy more weapons, esp nuclear weapons, than is necessary to ensure military advantage
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any capacity or treatment that is greater than that required or appropriate
Etymology
Origin of overkill
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Calling it a “surgical procedure” is almost overkill.
From Slate • Apr. 18, 2026
The overkill hits its nadir when the Bride repeatedly wails the survivors’ hashtag, “Me too!”
From Los Angeles Times • Mar. 4, 2026
For me, it happens often enough that this approach feels less like overkill and more like mercy.
From Salon • Jan. 27, 2026
But I would agree with Williams that it was probably overkill.
From MarketWatch • Jan. 16, 2026
But he was not into overkill, and there was nothing bloodthirsty about his hunting habits.
From "The Milagro Beanfield War" by John Nichols
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.