(adv.) To a fourfold quantity; so as to be or cause to be, quadruple; as, to be quadruply recompensed.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). quadruply. Retrieved September 20, 2026, from http://smartdefine.org/quadruply/definitions/2051612 |
| Chicago | Webster's. 2011. "quadruply" http://smartdefine.org/quadruply/definitions/2051612 (accessed September 20, 2026). |
| Harvard | Webster's 2011, quadruply, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/quadruply/definitions/2051612>. |
| MLA | Webster's. "quadruply" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/quadruply/definitions/2051612> |