Wordia - The Definition Of Brain
brain
noun, the soft convoluted mass of nervous tissue within the skull of vertebrates that is the controlling and coordinating centre of the nervous system and the seat of thought, memory, and emotion. It includes the cerebrum, brainstem, and cerebellum. Technical name: encephalon. Related adjectives cerebral, encephalic
From Collins
©HarperCollins 2008. Collins English Dictionary definition of brain