/ Dictionary / Index D duces tecum: Meaning and Definition of Find definitions for: du•ces te•cum Pronunciation: (d'sēz tē'kum, d'sāz tā'kum), [key] — Law. Law. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. du Cerceau Du Chaillu 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