/ Dictionary / Index A apperception: Meaning and Definition of Find definitions for: ap•per•cep•tion Pronunciation: (ap"ur-sep'shun), [key] — n. Psychol. conscious perception. the act or process of apperceiving. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: apperception (Thesaurus) apperceive appersonation 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