非得 Traditional form: 非得 Pinyin (reading): fēiděi Definitions: (followed by a verb phrase, then – optionally – 不可, or 不行 etc) must Characters: 非 - not, negative, non-; to oppose 得 - to obtain, to get, to acquire; suitable, proper; ready Traditional characters: 非 - not, negative, non-; to oppose 得 - to obtain, to get, to acquire; suitable, proper; ready