/ Dictionary / Index M molybdate: Meaning and Definition of Find definitions for: mo•lyb•date Pronunciation: (mu-lib'dāt), [key] — n. Chem. a salt of any molybdic acid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. moly molybdate orange Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language