(n.) That which is left after any process of separation or purification; that which remains after certain specified deductions are made; residue.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). residuum. Retrieved September 23, 2026, from http://smartdefine.org/residuum/definitions/2054994 |
| Chicago | Webster's. 2011. "residuum" http://smartdefine.org/residuum/definitions/2054994 (accessed September 23, 2026). |
| Harvard | Webster's 2011, residuum, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/residuum/definitions/2054994>. |
| MLA | Webster's. "residuum" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/residuum/definitions/2054994> |