- Postcommissure
- 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]
The Collaborative International Dictionary of English. 2000.