(a.) Added to supply what is wanted; additional; being or serving as, a supplement; as, a supplemental law; a supplementary sheet or volume.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). supplementary. Retrieved September 24, 2026, from http://smartdefine.org/supplementary/definitions/2068799 |
| Chicago | Webster's. 2011. "supplementary" http://smartdefine.org/supplementary/definitions/2068799 (accessed September 24, 2026). |
| Harvard | Webster's 2011, supplementary, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/supplementary/definitions/2068799>. |
| MLA | Webster's. "supplementary" 28 May 2011. Web. 24 September 2026. <http://smartdefine.org/supplementary/definitions/2068799> |