/ Dictionary / Index M Moluccas: Meaning and Definition of Find definitions for: Mo•luc•cas Pronunciation: (mu-luk'uz), [key] — n. (used with a pl. v.) a group of islands in Indonesia, between Sulawesi (Celebes) and New Guinea. 995,000; ab. 30,000 sq. mi. (78,000 sq. km). Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: moluccas (Thesaurus) molto molvi Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language