(n.) The thickening matter of woody cells; lignin.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). sclerogen. Retrieved September 25, 2026, from http://smartdefine.org/sclerogen/definitions/2058790 |
| Chicago | Webster's. 2011. "sclerogen" http://smartdefine.org/sclerogen/definitions/2058790 (accessed September 25, 2026). |
| Harvard | Webster's 2011, sclerogen, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/sclerogen/definitions/2058790>. |
| MLA | Webster's. "sclerogen" 28 May 2011. Web. 25 September 2026. <http://smartdefine.org/sclerogen/definitions/2058790> |