Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “federation”

federation

noun [C]
 
 
/ˌfedərˈeɪʃən/
a group of organizations, countries, regions, etc that have joined together to form a larger organization or government: the International Tennis FederationInternational politics and government
(Definition of federation from the Cambridge Learners Dictionary © Cambridge University Press)
Add Cambridge dictionaries to your browser to your website

Definitions of “federation” in other dictionaries

Word of the Day

pint

a measure for liquid equal to about half a litre

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More