disarm

verb

dis·​arm dis-ˈärm How to pronounce disarm (audio)
diz-,
ˈdis-ˌärm
disarmed; disarming; disarms

transitive verb

1
a
: to deprive of means, reason, or disposition to be hostile
disarmed criticism by admitting her errors
b
: to win over
2
a
: to divest of arms
disarm captured troops
b
: to deprive of a means of attack or defense
disarm a ship
c
: to make harmless
disarm a bomb

intransitive verb

1
: to lay aside arms
2
: to give up or reduce armed forces
disarmament noun
disarmer noun

Examples of disarm in a Sentence

The government has been unsuccessful at disarming the rebels. The terrorists have refused to disarm. It took more than an hour to disarm the bomb.
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.
Israel has also demanded that Hamas disarm and leave the territory, conditions that were not included in the ceasefire agreement and which Hamas has rejected. Arkansas Online, 1 Apr. 2025 Israel also wants Hamas to give up power, disarm and send its leaders into exile. Julia Frankel, Chicago Tribune, 29 Mar. 2025 Israel is also demanding that the group give up power, disarm and send its leaders into exile. Samy Magdy, Time, 27 Mar. 2025 The strange story of what happened to it — and how Tan and her friends Jasmine and Sophie look back on it — forms the spine of this inventive and disarming memoir, which is simultaneously a reminiscence of a rebellious youth, a chronicle of a seat-of-the-pants D.I.Y. film production and a mystery. Ben Kenigsberg, New York Times, 26 Mar. 2025 See All Example Sentences for disarm

Word History

Etymology

Middle English desarmen, literally, to divest of arms, from Anglo-French desarmer, from des- dis- + armer to arm

First Known Use

15th century, in the meaning defined at transitive sense 1a

Time Traveler
The first known use of disarm was in the 15th century

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Cite this Entry

“Disarm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disarm. Accessed 6 Apr. 2025.

Kids Definition

disarm

verb
dis·​arm (ˈ)dis-ˈärm How to pronounce disarm (audio)
1
: to take weapons from
disarm a prisoner
2
: to reduce the size and strength of the armed forces of a country
3
: to make harmless, peaceable, or friendly : remove dislike or suspicion
a disarming smile
disarmament noun

More from Merriam-Webster on disarm

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