自闭症 Traditional form: 自閉症 Pinyin (reading): zìbìzhèng Definitions: autism Characters: 自 - self; private, personal; from 闭 - to shut, to close; to obstruct, to block 症 - ailment, disease, illness Traditional characters: 自 - self; private, personal; from 閉 - to shut, to close; to obstruct, to block 症 - ailment, disease, illness