号角 Traditional form: 號角 Pinyin (reading): hàojiǎo Definitions: bugle horn Characters: 号 - mark, sign; symbol; number; to call, to cry, to roar 角 - angle, corner; horn, horn-shaped Traditional characters: 號 - mark, sign; symbol; number; to call, to cry, to roar 角 - angle, corner; horn, horn-shaped