noun
- The middle portion of the brain.
- synonyms: midbrain
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Mesencephalon. Retrieved September 21, 2026, from http://smartdefine.org/mesencephalon/definitions/1294679 |
| Chicago | WordNet. 2010. "Mesencephalon" http://smartdefine.org/mesencephalon/definitions/1294679 (accessed September 21, 2026). |
| Harvard | WordNet 2010, Mesencephalon, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/mesencephalon/definitions/1294679>. |
| MLA | WordNet. "Mesencephalon" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/mesencephalon/definitions/1294679> |