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.
Even after a ceasefire between Israel and Hezbollah took effect in 2024, the Israeli military has been striking Lebanon on a near-daily basis, accusing Hezbollah of violating the agreement by rearming and rebuilding its forces. Oren Liebermann, CNN Money, 2 Mar. 2026 With the rapidly changing geopolitical situation and the emergence of new technologies advancing by leaps and bounds, NATO has set itself the goal of rapidly rearming while adopting new policies to meet modern challenges. David Szondy february 24, New Atlas, 24 Feb. 2026 On defense, Europe has been rearming rapidly over the past decade. Thomas Wright, The Atlantic, 15 Feb. 2026 Hezbollah is working hard to rebuild, rearm and to reconstitute itself. Efrat Lachter, FOXNews.com, 3 Feb. 2026 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 7 Mar. 2026.

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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