/ Dictionary / Index A A.Mus.D.: Meaning and Definition of Find definitions for: A.Mus.D. Pronunciation: [key] Doctor of Musical Arts. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: amusd (Thesaurus) A.Mus. amuse Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language