红珊瑚 Traditional form: 紅珊瑚 Pinyin (reading): hóngshānhú Definitions: red coral precious coral (Corallium rubrum and several related species of marine coral) Characters: 红 - red, vermillion; to blush, to flush; popular 珊 - coral 瑚 - coral Traditional characters: 紅 - red, vermillion; to blush, to flush; popular 珊 - coral 瑚 - coral