a condition (mostly in boys) characterized by behavioral and learning disorders
(medicine) any disturbance in the functioning of an organ or body part or a disturbance in the functioning of a social group
the least possible
that part of the central nervous system that includes all the higher nervous centers; enclosed within the skull; continuous with the spinal cord
mental ability
that which is responsible for one's thoughts and feelings; the seat of the faculty of reason
someone who has exceptional intellectual ability and originality
the brain of certain animals used as meat