The classification of mental illnesses and behavioural disorders. ... Synonym: psychiatric nosology. ... Origin: psycho-+ G. Nosos, disease, + logos, study ... (05 Mar 2000) ... 
Type: Term Pronunciation: sī′kō-nō-sol′ŏ-jē Definitions: 1. The classification of mental illnesses and behavioral disorders. Synonyms: psychiatric nosology
psychonosology The classification of mental illnesses and behavioral disorders.