coalition

noun

co·​a·​li·​tion ˌkō-ə-ˈli-shən How to pronounce coalition (audio)
Synonyms of coalition
1
a
: the act of coalescing : union
the coalition of water vapor into raindrops
b
: a body formed by the coalescing of originally distinct elements : combination
They formed a coalition with downtown merchants.
2
: a temporary alliance of distinct parties, persons, or states for joint action
A multiparty coalition ruled the country.
coalitionist noun

Examples of coalition in a Sentence

The groups united to form a coalition. A multiparty coalition ruled the country. The group is working in coalition with other environmental groups.
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 operation was a testament to the growing effectiveness of a multinational coalition of urban search-and-rescue squads. Mery Mogollón, Los Angeles Times, 5 July 2026 In addition to Loop Capital, the development coalition that comprises Oakland Acquisition Company includes sports agent Bill Duffy and real-estate developer Alan Dones. Shomik Mukherjee, Mercury News, 4 July 2026 Meanwhile, Coard and his coalition are backing the city of Philadelphia's fight to preserve it. Deena Zaru, ABC News, 4 July 2026 Right-of-center justices formed coalitions Roman Martinez, a partner at Latham & Watkins who has argued 16 cases before the justices, said there’s no question the court is highly polarized, especially on the far right and left sides. Maureen Groppe, USA Today, 3 July 2026 See All Example Sentences for coalition

Word History

Etymology

French, from Latin coalescere — see coalesce

First Known Use

1604, in the meaning defined at sense 1a

Time Traveler
The first known use of coalition was in 1604

Browse Nearby Words

Cite this Entry

“Coalition.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coalition. Accessed 6 Jul. 2026.

Kids Definition

coalition

noun
co·​ali·​tion
ˌkō-ə-ˈlish-ən
: a temporary union of persons, parties, or countries for a common purpose

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