弹珠 Traditional form: 彈珠 Pinyin (reading): dànzhū Definitions: a marble (used in games) Characters: 弹 - bullet, pellet, shell; elastic, springy 珠 - gem, jewel, pearl, precious stone Traditional characters: 彈 - bullet, pellet, shell; elastic, springy 珠 - gem, jewel, pearl, precious stone