verb (used with object)

to remove burrs from (a piece of machined work); burr.

verb (used without object)

to remove burrs from a piece of machined work.

Origin of deburr Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for deburr


verb (tr)

to remove burrs from (a workpiece)
textiles to remove dirt and debris from (raw wool)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012