major affective disorder is a noun meaning "any mental disorder not caused by detectable organic abnormalities of the brain and in which a major disturbance of emotions is predominant". It carries one recorded sense.
any mental disorder not caused by detectable organic abnormalities of the brain and in which a major disturbance of emotions is predominant
Definitions, synonyms and semantic relations for major affective disorder come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.