(n.) A form of government in which the supreme power is vested in two persons.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). diarchy. Retrieved September 21, 2026, from http://smartdefine.org/diarchy/definitions/1997277 |
| Chicago | Webster's. 2011. "diarchy" http://smartdefine.org/diarchy/definitions/1997277 (accessed September 21, 2026). |
| Harvard | Webster's 2011, diarchy, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/diarchy/definitions/1997277>. |
| MLA | Webster's. "diarchy" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/diarchy/definitions/1997277> |