dementia praecox is a noun meaning "any of several psychotic disorders characterized by distortions of reality and disturbances of thought and language and withdrawal from social contact". It carries one recorded sense.
any of several psychotic disorders characterized by distortions of reality and disturbances of thought and language and withdrawal from social contact
Definitions, synonyms and semantic relations for dementia praecox come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.