发癫 Traditional form: 發癲 Pinyin (reading): fādiān Definitions: to go crazy; to lose one's mind Characters: 发 - to issue, to dispatch, to send out; hair 癫 - crazy, insane; madness, mania Traditional characters: 發 - to issue, to dispatch, to send out; hair 癲 - crazy, insane; madness, mania