/ Dictionary / Index W workpiece: Meaning and Definition of Find definitions for: work•piece Pronunciation: (wûrk'pēs"), [key] — n. a piece of work being machined. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: workpiece (Thesaurus) workpeople workplace Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language