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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.
European allies think Russia could be laying the ground for a much broader war on the continent beyond Ukraine, and so are trying to rapidly rearm the continent in response. Shane Croucher, MSNBC Newsweek, 3 Dec. 2025 Israel said Hezbollah was attempting to rearm after being severely weakened during the war, and was building up its drone capabilities. Tom Chivers, semafor.com, 27 Nov. 2025 Israeli Prime Minister Benjamin Netanyahu accused Tabtabai of leading Hezbollah's efforts to rearm. Fadi Tawil, Arkansas Online, 24 Nov. 2025 Russia is rearming Iran with the world’s best missiles and air-defense systems, aided by China. John Seiler, Oc Register, 23 Nov. 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 5 Dec. 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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