/ Dictionary / Index M mandarin duck: Meaning and Definition of Find definitions for: man'darin duck' Pronunciation: [key] a crested Asian duck, Aix galericulata, having variegated purple, green, chestnut, and white plumage. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mandarin collar mandarin orange Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language