mesiobuccoocclusal

mesiobuccoocclusal /mē′zē·ōbuk′ō·oklo̅o̅″zəl/ [Gk, mesos, middle; L, bucca, cheek; L, occludere, to close up] , pertaining to the point angle formed by the mesial, buccal, and occlusal surfaces of a tooth. Compare mesiolinguoocclusal.