<p><strong>Noun</strong></p><ul><li>Anatomy, Zoology: the part of the central nervous system enclosed in the cranium of humans and other vertebrates, consisting of a soft, convoluted mass of gray and white matter and serving to control and coordinate the mental and physical actions.</li><li>Zoology: (in many invertebrates) a part of the nervous system more or less corresponding to the brain of vertebrates.</li><li>Sometimes brains: (used with a plural verb) understanding; intellectual power; intelligence.</li><li>Synonyms: capacity, sense</li><li>The brain as the center of thought, understanding, etc.; mind; intellect.</li><li>Brains, Slang: a member of a group who is regarded as its intellectual leader or planner: The junior partner is the brains of the firm.</li><li>Informal: a very intelligent or brilliant person.</li><li>Informal: the controlling or guiding mechanism in a computer, robot, pacemaker, etc.</li><li>The part of a computer system for coordination or guidance, as of a missile.</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) to smash the skull of.</li><li>Slang: to hit or bang (someone) on the head.</li></ul><p><strong>End of Response</strong></p>