- (a.) Serving to fill out or to complete; as, complementary numbers.
- (n.) One skilled in compliments.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). complementary. Retrieved September 22, 2026, from http://smartdefine.org/complementary/definitions/1989632 |
| Chicago | Webster's. 2011. "complementary" http://smartdefine.org/complementary/definitions/1989632 (accessed September 22, 2026). |
| Harvard | Webster's 2011, complementary, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/complementary/definitions/1989632>. |
| MLA | Webster's. "complementary" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/complementary/definitions/1989632> |