arms race

noun

: a race between hostile nations to accumulate or develop weapons
broadly : an ever escalating race or competition

Examples of arms race 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.
At the pro level, the stakes are too high to not keep up the arms race. Josh Hammer, MSNBC Newsweek, 1 Apr. 2025 The Liberty’s announcement is part of a growing arms race in the W.N.B.A. to build facilities that offer often lavish amenities. Tania Ganguli, New York Times, 27 Mar. 2025 Without meaningful regulation or self-restraint by AI firms, the arms race between data-hungry bots and those attempting to defend open source infrastructure seems likely to escalate further, potentially deepening the crisis for the digital ecosystem that underpins the modern Internet. Ars Technica, 25 Mar. 2025 The ballot-box arms race, then, hinges on the fate of SB-5 — and on Polis’ veto pen. Seth Klamann, The Denver Post, 19 Mar. 2025 See All Example Sentences for arms race

Word History

First Known Use

1921, in the meaning defined above

Time Traveler
The first known use of arms race was in 1921

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Cite this Entry

“Arms race.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arms%20race. Accessed 8 Apr. 2025.

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