✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

federation

noun

fed·​er·​a·​tion ˌfe-də-ˈrā-shən How to pronounce federation (audio)
Synonyms of federationnext
1
: an encompassing political or societal entity formed by uniting smaller or more localized entities: such as
a
: a federal government
b
: a union of organizations
2
: the act of creating or becoming a federation
especially : the forming of a federal union

Examples of federation in a Sentence

a federation of labor unions a federation of women's clubs the federation of the states
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.
For the most part, two teams from the same regional federation can’t be grouped together. Joe Kozlowski, MSNBC Newsweek, 5 Dec. 2025 Bahrain and Qatar chose to go their own way at the last minute, after years of negotiations, but Abu Dhabi, Ajman, Dubai, Fujairah, Sharjah and Umm Al Quwain moved ahead with a federation. Manal Albarakati, semafor.com, 1 Dec. 2025 The Iranian delegation would have been expected to be led by its soccer federation president Mehdi Taj, one of the most senior officials in Asian soccer and a member of two FIFA committees that have oversight of the World Cup. Ryan Morik, FOXNews.com, 29 Nov. 2025 The program donated 165,287 pounds during the 2024-25 season, or about 653,000 servings of protein, federation spokesperson Kim Erickson said. Craig Shoup, Nashville Tennessean, 28 Nov. 2025 See All Example Sentences for federation

Word History

First Known Use

1652, in the meaning defined at sense 2

Time Traveler
The first known use of federation was in 1652

Browse Nearby Words

Cite this Entry

“Federation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/federation. Accessed 10 Dec. 2025.

Kids Definition

federation

noun
fed·​er·​a·​tion ˌfed-ə-ˈrā-shən How to pronounce federation (audio)
1
: a political body formed by uniting smaller bodies
especially : a federal government
2
: the act of creating or becoming a federation

More from Merriam-Webster on federation

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!