/ Dictionary / Index A actualization: Meaning and Definition of Find definitions for: ac•tu•al•i•za•tion Pronunciation: (ak"ch-u-lu-zā'shun), [key] — n. the act or process of actualizing. self-actualization. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: actualization (Thesaurus) actuality actualize Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language