sanitarium sanitarist • sanitary · · · Info · Definitions · Synonyms · Characters · · sanitarium · · Text Latin · · Script 10 · · Length Definitions · · · (noun) a hospital for recuperation or for the treatment of chronic diseases. Synonyms: sanatorium, sanatarium. · · Noun Definition 1 Synonyms · · · sanatorium · · Synonym 1 sanatarium · · Synonym 2 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075