Advertisement

Advertisement

archencephalon

[ ahr-ken-sef-uh-lon ]

noun

, Embryology.
  1. the primitive forebrain region of the embryo, anterior to the notochord, that gives rise to the midbrain and forebrain.


Discover More

Word History and Origins

Advertisement

Word of the Day

tortuous

[tawr-choo-uhs ]

Meaning and examples

Start each day with the Word of the Day in your inbox!

By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.

Advertisement

Advertisement

Advertisement


archegoniumarchenemy