- (n.) Electricity.
- (n.) A poison separable from decomposed meat infusions, and supposed to be formed from albuminous matter through the agency of bacteria.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). pyrogen. Retrieved September 23, 2026, from http://smartdefine.org/pyrogen/definitions/2051386 |
| Chicago | Webster's. 2011. "pyrogen" http://smartdefine.org/pyrogen/definitions/2051386 (accessed September 23, 2026). |
| Harvard | Webster's 2011, pyrogen, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/pyrogen/definitions/2051386>. |
| MLA | Webster's. "pyrogen" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/pyrogen/definitions/2051386> |