/ Dictionary / Index M Melbourne: Meaning and Definition of Find definitions for: Mel•bourne Pronunciation: (mel'burn), [key] — n. See a seaport in and the capital of Victoria, in SE Australia. 2,864,600. a city on the E coast of Florida. 44,536. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: melbourne (Thesaurus) Melba toast Melchers 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