磨光 Traditional form: 磨光 Pinyin (reading): móguāng Definitions: to polish Characters: 磨 - millstone; to grind, to polish, to rub, to wear out 光 - light; bright, brilliant; only, merely Traditional characters: 磨 - millstone; to grind, to polish, to rub, to wear out 光 - light; bright, brilliant; only, merely