/ Dictionary / Index D dinner: Meaning and Definition of Find definitions for: din•ner Pronunciation: (din'ur), [key] — n. the main meal of the day, eaten in the evening or at midday. a formal meal in honor of some person or occasion. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dinner (Thesaurus) dinky dinner clothes Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language