(p.pr.&vb.n.) of Impugn.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). impugning. Retrieved September 21, 2026, from http://smartdefine.org/impugning/definitions/2019913 |
| Chicago | Webster's. 2011. "impugning" http://smartdefine.org/impugning/definitions/2019913 (accessed September 21, 2026). |
| Harvard | Webster's 2011, impugning, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/impugning/definitions/2019913>. |
| MLA | Webster's. "impugning" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/impugning/definitions/2019913> |