👉 The term "leontocephalous" is a medical term used to describe an abnormal increase in the size of the brain. It's often associated with conditions like meningitis, which can cause swelling and pain around the brain, or meningitis, which can cause inflammation and swelling of the brain. In both cases, leontocephalous refers to a sudden increase in the size of the brain due to an infection or injury that leads to inflammation and swelling. This condition is often accompanied by other symptoms