metencephalon

noun

: the anterior segment of the developing vertebrate hindbrain or the corresponding part of the adult brain composed of the cerebellum and pons

Word History

Etymology

New Latin

First Known Use

1867, in the meaning defined above

Time Traveler
The first known use of metencephalon was in 1867

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Cite this Entry

“Metencephalon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/metencephalon. Accessed 24 Apr. 2025.

Medical Definition

metencephalon

noun
: the anterior segment of the developing vertebrate hindbrain or the corresponding part of the adult brain composed of the cerebellum and pons
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