neopallium n 1: the cortical part of the neencephalon [syn: {neopallium}, {neocortex}]
neopallium \neopallium\ n. The {neocortex}. [WordNet 1.5]
neocortex \neocortex\ n. The cortical part of the neencephalon; the most recently evolved part of the cerebral cortex of the brain of higher animals, and the site of most of the higher brain functions; called also {neopallium}. Syn: neopallium. [WordNet 1.5]