/ Dictionary / Index M musk deer: Meaning and Definition of Find definitions for: musk' deer" Pronunciation: [key] a small, hornless deer, Moschus moschiferus, of central Asia, the male of which secretes musk: now rare. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. musk bag musk duck Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language