Postcommissure

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Postcommissure \Post*com"mis*sure\, n. [Pref. post- +
     commisure.] (Anat.)
     A transverse commisure in the posterior part of the roof of
     the third ventricle of the brain; the posterior cerebral
     commisure. --B. G. Wilder.
     [1913 Webster]