Breadcrumb Home > Dictionary > Index A acculturate: Meaning and Definition of Find definitions for: ac•cul•tur•ate Pronunciation: (u-kul'chu-rāt"), [key] — -at•ed, -at•ing. to alter by acculturation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: acculturate (Thesaurus) acct. acculturation ✖ Related Content Daily Word Quiz: legerdemain Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language