The crossword solution for the term MAD STATE is IRE, which is an acronym for Ireland. Ireland is a country located in the northern part of Europe and is known for its rich culture and history. It is also known as the Emerald Isle due to its lush green landscape. The term MAD STATE is often used to refer to the state of Ireland during the Troubles, a period of civil unrest and violence that lasted from the late 1960s to the late 1990s.