/ Dictionary / Index D dysfunction: Meaning and Definition of Find definitions for: dys•func•tion Pronunciation: (dis-fungk'shun), [key] — n. malfunctioning, as of an organ or structure of the body. any malfunctioning part or element: the dysfunctions of the country's economy. a consequence of a social practice or behavior pattern that undermines the stability of a social system. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dysfunction (Thesaurus) dysfluency dysgenesis Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language