noun
: the middle division of each cerebral hemisphere situated behind the central sulcus, above the fissure of Sylvius, and in front of the parieto-occipital fissure
noun
: the middle division of each cerebral hemisphere situated behind the central sulcus, above the fissure of Sylvius, and in front of the parieto-occipital fissure
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012