/ Dictionary / Index I internalize: Meaning and Definition of Find definitions for: in•ter•nal•ize Pronunciation: (in-tûr'nl-īz"), [key] — -ized, -iz•ing. to incorporate (the cultural values, mores, motives, etc., of another or of a group), as through learning, socialization, or identification. to make subjective or give a subjective character to. to acquire (a linguistic rule, structure, etc.) as part of one's language competence. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: internalize (Thesaurus) internal iliac artery internal jugular vein Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language