depressive disorder

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a state of depression and anhedonia so severe as to require clinical intervention
• Syn:
clinical depression, depression
• Hypernyms:
affective disorder, major affective disorder, emotional disorder, emotional disturbance
• Hyponyms:
agitated depression, anaclitic depression, dysthymia, dysthymic depression, endogenous depression,
exogenous depression, reactive depression, major depressive episode, neurotic depression, psychotic depression, retarded depression