sanatorium
san-a-tor-i-um
noun
An establishment for the medical treatment of people with chronic illnesses, especially tuberculosis.
"He spent a year in a sanatorium recovering from tuberculosis."
Thesaurus
Synonyms: madhouse, booby hatch, nuthouse, funny house, Bedlam, crazy house, snake pit, funny farm, cuckoo's nest, nut house, loony bin, sanitarium