The Collaborative International Dictionary
Medicommissure
Medicommissure \Med`i*com"mis*sure\, n. [L. medius middle + E.
commissure.] (Anat.)
A large transverse commissure in the third ventricle of the
brain; the middle or soft commissure.
--B. G. Wildex.
Wiktionary
medicommissure
n. (context anatomy English) A large transverse commissure in the third ventricle of the brain; the middle or soft commissure.