'tweenbrain en · NOUN
Etymology
From 'tween + brain.
Meanings
-
(dated) Synonym of diencephalon.
The brainstem constituents include the medulla oblongata, pons varolii, midbrain, and tweenbrain.
2007, Robb S. Rehberg, Sports Emergency Care: A Team Approach:Deep within the brain is a biologically ancient section called the diencephalon or tweenbrain.
1931, Medicine: Tweenbrain & Stomach:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| tweenbrain | alternative | lexicographic | |
| betweenbrain | alternative | lexicographic | |
| 'tweenbrains | Number=Plur | lexicographic | |
| 'tween-brain | alternative | lexicographic | |
| tween-brain | alternative | lexicographic |