记号 Traditional form: 記號 Pinyin (reading): jìhao Definitions: mark symbol notation seal Characters: 记 - mark, sign; to note, to record 号 - mark, sign; symbol; number; to call, to cry, to roar Traditional characters: 記 - mark, sign; to note, to record 號 - mark, sign; symbol; number; to call, to cry, to roar