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Definition of illegalize
illegalize
/ɪˈliː.ɡəl.aɪz/
(UK: illegalise)
il · le · gal · ize
Adverb:illegally
•Adjective:illegal
•Past Simple:illegalized
•Past Participle:illegalized
•Present Participle:illegalizing
illegalize Lexical Profile
CEFR
C1
Grade
9
Tier
2
Usage
Rare
Syllables
4
illegalize Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To make or declare (something) illegal or unlawful; to prohibit by law.
Example
"Several municipalities have passed ordinances to illegalize the commercial sale of invasive plant species."
Synonyms
View all synonyms for illegalize Antonyms
View all antonyms for illegalize• Rhymes for illegalize
• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Illegalize. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/illegalize