'twixt-brain

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The thalamencephalon. dated

    "The 'twixt-brain is limited behind by the posterior commissure."

Example

More examples

"The 'twixt-brain is limited behind by the posterior commissure."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.