confederation

noun

con·​fed·​er·​a·​tion kən-ˌfe-də-ˈrā-shən How to pronounce confederation (audio)
Synonyms of confederationnext
1
: an act of confederating : a state of being confederated : alliance
2
: league

Examples of confederation in a Sentence

the smaller nations were forced to form a confederation out of self-defense the big-budget movie was produced by the studio in confederation with another in order to lower the risk
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.
Portugal is in Group K and opens the World Cup against the winner of the Inter-confederation playoff (New Caledonia, Jamaica, Congo) on June 17 in Houston. Michelle Kaufman, Miami Herald, 5 Feb. 2026 For starters the World Cup is run by the same organization, FIFA, which sanctions virtually every level of soccer globally, from the men’s and women’s World Cups, to confederation competitions including the UEFA Championships and the Copa América, to most major age-group tournaments. Kevin Baxter, Los Angeles Times, 4 Feb. 2026 Some fears exist among the British right that Reform’s success could still be squashed by an alliance of Labour, the Green Party, the Lib Dems, and a confederation of minor parties if a pact is not struck with the Conservatives, assuring a unified right-wing bloc. Timothy Nerozzi, The Washington Examiner, 26 Jan. 2026 On Thursday, a Concacaf source with knowledge of the situation confirmed to The Athletic that the confederation’s position remains unchanged. Felipe Cardenas, New York Times, 23 Jan. 2026 See All Example Sentences for confederation

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of confederation was in the 15th century

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Cite this Entry

“Confederation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/confederation. Accessed 11 Feb. 2026.

Kids Definition

confederation

noun
con·​fed·​er·​a·​tion kən-ˌfed-ə-ˈrā-shən How to pronounce confederation (audio)
1
: an act of confederating : a state of being confederated : alliance
2

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