disarm

verb

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

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.
The return of his body closed a painful chapter for the country and cleared the way for the next and more challenging phase of the ceasefire, which calls for deploying an international security force, disarming Hamas, pulling back Israeli soldiers and rebuilding Gaza. Arkansas Online, 30 Jan. 2026 The return of his body closed a painful chapter for the country and cleared the way for the next and more challenging phase of the ceasefire, which calls for deploying an international security force, disarming Hamas, pulling back Israeli soldiers and rebuilding Gaza. Wafaa Shurafa, Los Angeles Times, 29 Jan. 2026 And videos show he was disarmed before he was shot. Chris Brennan, USA Today, 29 Jan. 2026 Pretti was legally carrying a gun; video shows that he had been disarmed before he was shot multiple times. Bill Goodykoontz, AZCentral.com, 29 Jan. 2026 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

Browse Nearby Words

Cite this Entry

“Disarm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disarm. Accessed 31 Jan. 2026.

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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