- to make lawful or legal
WordReference Random House Learner's Dictionary of American English © 2026
le•gal•ize /ˈligəˌlaɪz/USA pronunciation
v. [~ + object], -ized, -iz•ing.
WordReference Random House Unabridged Dictionary of American English © 2026- to make legal; authorize.
le•gal•ize
(lē′gə līz′),USA pronunciation v.t., -ized, -iz•ing.
le′gal•i•za′tion, n.
- to make legal;
authorize.
- legal + -ize 1710–20
Collins Concise English Dictionary © HarperCollins Publishers::
legalize, legalise /ˈliːɡəˌlaɪz/ vb (transitive)
'legalize' also found in these entries (note: many are not synonyms or translations):