精神病学家 jīngshénbìngxuéjiā psychiatrist Origin Definitions Defs Strokes Stroke Words Sentences Sents 精神病学 精神病學 jīngshénbìngxué psychiatry the branch of medicine focused on the diagnosis, treatment, and prevention of mental disorders家 jiā affixnoun specialist noun suffix for a person with special skills or expertise, equivalent to -ist, -er, or -ian