/ Dictionary / Index M Melba sauce: Meaning and Definition of Find definitions for: Mel'ba sauce" Pronunciation: [key] a clear raspberry sauce, used esp. as a dessert topping. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Melba Melba toast Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language