/ Dictionary / Index D deburr: Meaning and Definition of Find definitions for: de•burr Pronunciation: (dē-bûr'), [key] — v.t. to remove burrs from (a piece of machined work); burr. —v.i. to remove burrs from a piece of machined work. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. debunk debus 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