death blow

noun

variants or deathblow
1
: a forcible stroke that kills a living thing : an act that ends the life of a person or animal
A gaping wound in the back of his head suggests the death blow was delivered by a halberd, a bladed pole weapon favored in the 15th century.Rachel Ehrenberg
… the tooth helps to dislocate the prey's neck vertebrae, the death blow most often dealt to small mammals and birds.Sarah A. Sloane
2
: an act or event that causes the end or failure of something
It shows how investors with risky business plans, unrealistic financial assumptions, and competing agendas can deliver a death blow to companies that otherwise could have survived.Emily Thornton
Nevis's fortunes declined after 1822, when the European sugar beet dealt a deathblow to the distant, inefficient cane mills of the Indies.Peter Theroux

Examples of death blow in a Sentence

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.
Now, Wild fans must hope that Barbashev’s goal, which evened this best-of-seven first-round series and turned it into a best-of-three, wasn’t the turning point toward the latest Wild playoff death blow. Michael Russo, New York Times, 27 Apr. 2025 From beef-ending Drake diss song to Record of the Year: Kendrick Lamar’s anthem, the death blow in a summer-long musical feud with his Canadian counterpart, won the rapper his first Record of the Year award at the 2025 Grammys. Daniel Kreps, Rolling Stone, 2 Feb. 2025 The flip side to that is that an upset loss to either would be a death blow. Shaun Goodwin, Idaho Statesman, 26 Feb. 2025 The all-encompassing figure for loss reflects the reality faced by those like Christine D., for whom the destruction of her home was a financial death blow to a way of life. Doug Smith, Los Angeles Times, 21 Feb. 2025 Resorting to unilateral military strikes against the cartels would constitute a death blow to cooperative law enforcement efforts between the United States and Mexico. Vanda Felbab-Brown, Foreign Affairs, 17 Feb. 2025 And that, unfortunately, could lead to higher prices, layoffs, and ultimately be a death blow for some small distilleries. Jonah Flicker, Robb Report, 14 Feb. 2025 But where to start in dealing twin death blows to Christianity? Dan Miller, Twin Cities, 6 Feb. 2025 Leading 20-10, a run of five consecutive baskets on five possessions delivered a death blow to Sage Hill’s hopes. Martin Henderson, Orange County Register, 25 Jan. 2025

Word History

First Known Use

circa 1586, in the meaning defined at sense 1

Time Traveler
The first known use of death blow was circa 1586

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Cite this Entry

“Death blow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/death%20blow. Accessed 23 May. 2025.

Kids Definition

deathblow

noun
death·​blow -ˌblō How to pronounce deathblow (audio)
: a destructive or killing stroke or event
Last Updated: - Updated example sentences
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