battalion

noun

bat·​tal·​ion bə-ˈtal-yən How to pronounce battalion (audio)
1
: a considerable body of troops organized to act together : army
2
: a military unit composed of a headquarters and two or more companies, batteries, or similar units
3
: a large group

Synonyms of battalion

Examples of battalion in a Sentence

a battalion of angry protesters the nation's battalions were forced to fight on two fronts simultaneously
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 city of Charlotte settled a longstanding racial discrimination suit filed by a former fire department battalion chief last week — just days before announcing his wife would lead the Charlotte-Mecklenburg Police Department. Amber Gaudet, Charlotte Observer, 3 Nov. 2025 Petula says there are stories about a mythical cat that stalks the woods near the battlefields at night, and tales of entire battalions of Confederate soldier ghosts roaming the military park. Graham Averill, Outside, 28 Oct. 2025 The soldiers, identified as Major Yaniv Kula, 26, a company commander in the 932nd Battalion of the Nahal Brigade, and Staff Sergeant Itay Yavetz, 21, a combat soldier in the same battalion, were both based in Modi’in-Maccabim-Reut. Greg Norman , Trey Yingst, FOXNews.com, 28 Oct. 2025 When Gonzalez's battalion fires the GBIs at the missile, there's a brief sense of optimism. Allison Degrushe, Entertainment Weekly, 27 Oct. 2025 See All Example Sentences for battalion

Word History

Etymology

Middle French bataillon, from Old Italian battaglione, augmentative of battaglia company of soldiers, battle, from Late Latin battalia combat — more at battle entry 1

First Known Use

1579, in the meaning defined at sense 1

Time Traveler
The first known use of battalion was in 1579

Browse Nearby Words

Cite this Entry

“Battalion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/battalion. Accessed 11 Nov. 2025.

Kids Definition

battalion

noun
bat·​tal·​ion bə-ˈtal-yən How to pronounce battalion (audio)
1
: a large body of troops : army
2
: a military unit composed of two or more smaller units (as companies or batteries)
3
: a large body of persons organized to act together

More from Merriam-Webster on battalion

Last Updated: - Updated example sentences
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