(n.) The quality of having similar sexual zooids or gonophores and dissimilar hydrants; -- said of certain hydroids.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). isogonism. Retrieved September 23, 2026, from http://smartdefine.org/isogonism/definitions/2023972 |
| Chicago | Webster's. 2011. "isogonism" http://smartdefine.org/isogonism/definitions/2023972 (accessed September 23, 2026). |
| Harvard | Webster's 2011, isogonism, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/isogonism/definitions/2023972>. |
| MLA | Webster's. "isogonism" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/isogonism/definitions/2023972> |