/ Dictionary / Index S self-image: Meaning and Definition of Find definitions for: self-im•age Pronunciation: (self'im'ij), [key] — n. the idea, conception, or mental image one has of oneself. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. self-ignite self-immolating Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language