Meanings
nounbetweenbrain (plural betweenbrains)
plural betweenbrains
- alternativeAlternative form of 'tweenbrain.
Synonyms & antonyms
nounthe posterior division of the forebrain; connects the cerebral hemispheres with the mesencephalon
Similar
Broader
neural structure
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
betweenbrain. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/betweenbrain
MLA
“betweenbrain.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/betweenbrain. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “betweenbrain,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/betweenbrain.
Source: betweenbrain on Wiktionary, CC BY-SA 4.0.