Adult Still's disease is a rare illness that causes high fevers, rash, and joint pain. It may lead to long-term (chronic) arthritis. Still's disease is a severe version of juvenile idiopathic arthritis (JIA), which occurs in children. Adults can have the same condition.
Definition of hateâmongering. : the act or practice of stirring up hatred or enmity.
1. 1  someone who hates a specified person or thing: a passionate hater of tyranny. ( 2 in combination): a woman-hater, a cop-hater.