- (a.) Having a large head.
- (a.) Having the cotyledons of a dicotyledonous embryo confluent, and forming a large mass compared with the rest of the body.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). macrocephalous. Retrieved September 23, 2026, from http://smartdefine.org/macrocephalous/definitions/2029556 |
| Chicago | Webster's. 2011. "macrocephalous" http://smartdefine.org/macrocephalous/definitions/2029556 (accessed September 23, 2026). |
| Harvard | Webster's 2011, macrocephalous, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/macrocephalous/definitions/2029556>. |
| MLA | Webster's. "macrocephalous" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/macrocephalous/definitions/2029556> |