/ Dictionary / Index D dustoor: Meaning and Definition of Find definitions for: du•stoor Pronunciation: (du-stoor'), [key] — n. dastur. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dustoff dustpan Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language