/ Dictionary / Index S self-medication: Meaning and Definition of Find definitions for: self-med•i•ca•tion Pronunciation: (self'med"i-kā'shun), [key] — n. the use of medicine without medical supervision to treat one's own ailment. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. self-mate self-mortification Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language