coalition

noun

co·​a·​li·​tion ˌkō-ə-ˈli-shən How to pronounce coalition (audio)
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 coalition reached the fundraising goal on the final day. Douglas C. Towne, AZCentral.com, 11 July 2025 And their coalition is divided between a centrist establishment and an insurgent progressive wing with diverging priorities in addressing inequality. Nathan Meyers, The Conversation, 11 July 2025 The economic coalition of founding members Brazil, Russia, India and China was launched in 2009 in the wake of the US financial crisis that damaged America’s financial reputation and gave new confidence to emerging markets about their place in the global economy. Simone McCarthy, CNN Money, 10 July 2025 Protect Our Mountain describes itself as an all-volunteer coalition working to uphold local zoning laws and protect the area’s cultural and rural assets. Todd Karpovich, Baltimore Sun, 10 July 2025 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 15 Jul. 2025.

Kids Definition

coalition

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

More from Merriam-Webster on coalition

Last Updated: - Updated example sentences
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