/ Dictionary / Index D département*: Meaning and Definition of Find definitions for: dé•par•te•ment Pronunciation: (dā-par-tu-män'), [key] — pl. -ments department (def. 7). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. departee department Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language