磨碎 Traditional form: 磨碎 Pinyin (reading): mòsuì Definitions: to grind up Characters: 磨 - millstone; to grind, to polish, to rub, to wear out 碎 - to break, to smash; broken, busted Traditional characters: 磨 - millstone; to grind, to polish, to rub, to wear out 碎 - to break, to smash; broken, busted