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.
Alas, the women have important things to do — like begin coalition building for their annual retreat. Olivia Crandall, Vulture, 15 Nov. 2025 The coalition also provides an effective platform for negotiations with larger countries like China, where many of the scam syndicates hail from. Jason Ma, Fortune, 15 Nov. 2025 The institute’s then counsel, Kris Kobach, joined a coalition of state lawmakers to promote the compact, which was introduced in several states and passed in none. Rachel Morris, New Yorker, 14 Nov. 2025 In August, a coalition of human rights and freedom of expression organisations raised similar concerns in an open letter to Britain’s secretary of state for culture, media and sport. Liam Reilly, CNN Money, 14 Nov. 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 16 Nov. 2025.

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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