'twixt-brain

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

Noun[edit]

'twixt-brain (plural 'twixt-brains)

  1. (anatomy, dated) The thalamencephalon.
    • 1917, John Sterling Kingsley, Outlines of comparative anatomy of vertebrates:
      The 'twixt-brain is limited behind by the posterior commissure.