"sanatoriums" in the noun sense
1. sanatorium, sanatarium, sanitarium
a hospital for recuperation or for the treatment of chronic diseases
2. Bedlam, booby hatch, crazy house, cuckoo's nest, funny farm, funny house, loony bin, madhouse, nut house, nuthouse, sanatorium, snake pit
pejorative terms for an insane asylum
Source: WordNet® (An amazing lexical database of English)
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