/ Dictionary / Index D dur*: Meaning and Definition of Find definitions for: dur Pronunciation: (dr), [key] — adj. German. (in music) written in a major key; major. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Du Quoin dura Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language