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.
The Individualization of Responsibility The accelerating AI arms race has shifted the burden of career stability and personal security squarely onto the individual. Vivian Toh, Forbes.com, 17 Sep. 2025 The system’s arrival in western Japan follows its deployment to the Philippines in April 2024, which drew sharp criticism from Beijing and Moscow, accusing the United States of fueling an arms race. Kapil Kajal, Interesting Engineering, 16 Sep. 2025 Drone combat in the war in Ukraine has accelerated an international drone arms race. Joseph Nepomuceno, The Washington Examiner, 13 Sep. 2025 American brewers briefly engaged in a hops arms race, competing to see who could design the bitterest brews. Peter Rowe, San Diego Union-Tribune, 12 Sep. 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 18 Sep. 2025.

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