Search Dictionary
Definition of federalize
federalize
/ˈfɛd.ɚ.əˌlaɪz/
(UK: federalise)
fed · er · al · ize
Adverb:federally
•Adjective:federal
•Past Simple:federalized
•Past Participle:federalized
•Present Participle:federalizing
federalize Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
4
federalize Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To bring (a department, industry, or organization) under the control or authority of a federal government.
Example
"Following the crisis, Congress voted to federalize airport security operations across the country."
2
To unite (states or separate political entities) into a federal union or alliance, or to organize on a federal basis.
Example
"The constitutional convention sought to federalize the autonomous provinces under a shared framework of governance."
Synonyms
View all synonyms for federalize Antonyms
View all antonyms for federalize• Nearby Words
Word Origin & Etymology
Formed in the late 18th century from 'federal' (from Latin 'foedus', meaning 'covenant' or 'league') and the verb-forming suffix '-ize'.
Cite this Entry
Wordmom. (2026). Definition of Federalize. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/federalize