/ Dictionary / Index S self-delusion: Meaning and Definition of Find definitions for: self-de•lu•sion Pronunciation: (self'di-l'zhun, self"-), [key] — n. the act or fact of deluding oneself. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. self-deliverance self-denial Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language