rearm

verb

re·​arm (ˌ)rē-ˈärm How to pronounce rearm (audio)
rearmed; rearming; rearms

transitive verb

: to arm (a nation, a military force, etc.) again with new or better weapons

intransitive verb

: to become armed again

Examples of rearm in a Sentence

The treaty forbids the country to rearm. Another country was rearming their enemies.
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.
As the world rearms, the risk of landmines becoming normalized again is real. Newsweek Staff, MSNBC Newsweek, 4 Apr. 2025 Building a force big enough to act as a credible deterrent — U.K. officials have talked about possibly 10,000 to 30,000 troops — would also be a considerable effort for nations that shrank their militaries after the Cold War but are now rearming. John Leicester, Chicago Tribune, 27 Mar. 2025 Building a force big enough to act as a credible deterrent — British officials have talked about possibly 10,000 to 30,000 troops — would also be a considerable effort for nations that shrank their militaries after the Cold War but are now rearming. Time, 27 Mar. 2025 Ending the war in Ukraine without addressing Russia's entanglements in the Middle East would be a strategic error—one that allows Hezbollah to rearm, Iran to advance, and Israel to remain trapped in a cycle of escalation. Jason D. Greenblatt, MSNBC Newsweek, 2 Apr. 2025 See All Example Sentences for rearm

Word History

First Known Use

1750, in the meaning defined at transitive sense

Time Traveler
The first known use of rearm was in 1750

Browse Nearby Words

Cite this Entry

“Rearm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rearm. Accessed 20 Apr. 2025.

Kids Definition

rearm

verb
re·​arm (ˈ)rē-ˈärm How to pronounce rearm (audio)
: to arm again with new or better weapons
rearmament noun
Last Updated: - Updated example sentences
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