submunition

noun

sub·​mu·​ni·​tion (ˌ)səb-myü-ˈni-shən How to pronounce submunition (audio)
: any of a group of smaller weapons carried as a warhead by a missile or projectile and expelled as the carrier approaches its target

Examples of submunition in a Sentence

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.
This post has been corrected to reflect that submunitions, rather than fragments, landed in Tel Aviv, according to the source. Sophie Tanno, CNN Money, 4 Apr. 2026 Israel's military says Iran is firing cluster bombs that can evade some air defenses and scatter submunitions across multiple locations. Arkansas Online, 16 Mar. 2026 Israel’s military says Iran is firing cluster bombs that can evade some air defenses and scatter submunitions across multiple locations. Dallas Morning News, 15 Mar. 2026 Multisite impacts have become a hallmark of the war, as Israel’s military says Iran is firing cluster bombs that can evade some air defenses and scatter submunitions across multiple locations. Sam Metz, Chicago Tribune, 15 Mar. 2026 See All Example Sentences for submunition

Word History

First Known Use

1969, in the meaning defined above

Time Traveler
The first known use of submunition was in 1969

Browse Nearby Words

Cite this Entry

“Submunition.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/submunition. Accessed 8 Apr. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster