See also: americanization English Etymology From Americanize + -ation. Noun Americanization (countable and uncountable, plural Americanizations) Alternative spelling of Americanisation Antonyms de-Americanization Related terms AmericaAmericanAmericasUnited States of America Translations Americanisation — see AmericanisationWikiwand - on Seamless Wikipedia browsing. On steroids.