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
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The semiconductors, by contrast, are priced for a world in which the arms race never ends, and the returns never arrive — a world that, per Goldman’s own analysis, cannot persist indefinitely. Nick Lichtenberg, Fortune, 6 May 2026 The Buckeye State, much like Indiana, also is playing a role in the gerrymandering arms race as voters test a redrawn congressional district that was made more favorable for Republicans. Phillip M. Bailey, USA Today, 6 May 2026 History suggests a new electoral arms race will take place. ABC News, 6 May 2026 Revolution’s debut on May 8, 1976 sparked a half century-long coaster arms race that still continues to this day. Brady MacDonald, Oc Register, 4 May 2026 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 16 May. 2026.

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