不通 Traditional form: 不通 Pinyin (reading): bùtōng Definitions: to be obstructed to be blocked up to be impassable to make no sense to be illogical Characters: 不 - no, not, un-; negative prefix 通 - to pass through, to open, to connect; to communicate; common Traditional characters: 不 - no, not, un-; negative prefix 通 - to pass through, to open, to connect; to communicate; common