角速度 Traditional form: 角速度 Pinyin (reading): jiǎosùdù Definitions: angular velocity Characters: 角 - angle, corner; horn, horn-shaped 速 - prompt, quick, speedy 度 - degree, system; manner; to consider Traditional characters: 角 - angle, corner; horn, horn-shaped 速 - prompt, quick, speedy 度 - degree, system; manner; to consider