(n.) A hypothetic radical (C6H4) occurring in certain derivatives of benzene; as, phenylene diamine.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Phenylene. Retrieved September 23, 2026, from http://smartdefine.org/phenylene/definitions/2044678 |
| Chicago | Webster's. 2011. "Phenylene" http://smartdefine.org/phenylene/definitions/2044678 (accessed September 23, 2026). |
| Harvard | Webster's 2011, Phenylene, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/phenylene/definitions/2044678>. |
| MLA | Webster's. "Phenylene" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/phenylene/definitions/2044678> |