資料來源 : Webster's Revised Unabridged Dictionary (1913)

Psychopathy \Psy*chop"a*thy\, n. [Psycho- + Gr. ?, ?.] (Med.)
   Mental disease. See {Psychosis}, 2. -- {Psy`cho*path"ic}, a.
   -- {Psy*chop"a*thist}, n.