Meaning of the word confederated in English

What does confederated mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

confederated

US /kənˈfɛd.əˌreɪ.tɪd/
UK /kənˈfɛd.əˌreɪ.tɪd/

Adjective

united in a league or confederacy

Example:
The confederated states formed a strong alliance.
They established a confederated system of government.