/ Dictionary / Index D dissatisfactory: Meaning and Definition of Find definitions for: dis•sat•is•fac•to•ry Pronunciation: (dis"sat-is-fak'tu-rē, dis-sat"-), [key] — adj. causing dissatisfaction; unsatisfactory: dissatisfactory service. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dissatisfactory (Thesaurus) dissatisfaction dissatisfied Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language