Definition of Americanize

Verb: Americanize  u'me-ri-ku,nIz

1. Become American in character
   "After a year in Iowa, he has totally Americanized";
   - Americanise [Brit]
    
2. Make American in character
   "The year in the US has completely Americanized him";
   - Americanise [Brit]

See also:
Americanization
americium