/ Dictionary / Index D deculturate: Meaning and Definition of Find definitions for: de•cul•tur•ate Pronunciation: (dē-kul'chu-rāt"), [key] — -at•ed, -at•ing. to cause the loss or abandonment of culture or cultural characteristics of (a people, society, etc.). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. decubitus ulcer deculture Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language