mesencephalon

noun

mes·​en·​ceph·​a·​lon ˌme-ˌzen-ˈse-fə-ˌlän How to pronounce mesencephalon (audio)
ˌmē-,
-zᵊn-,
-ˌsen-,
-sᵊn-,
-lən
mesencephalic adjective

Word History

Etymology

New Latin

First Known Use

1846, in the meaning defined above

Time Traveler
The first known use of mesencephalon was in 1846

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Cite this Entry

“Mesencephalon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mesencephalon. Accessed 14 Mar. 2025.

Medical Definition

mesencephalon

noun
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