博彩 Traditional form: 博彩 Pinyin (reading): bócǎi Definitions: lottery Characters: 博 - to gamble, to play games; to win; rich, plentiful, extensive; wide, broad 彩 - color, hue; prize; brilliant; variegated Traditional characters: 博 - to gamble, to play games; to win; rich, plentiful, extensive; wide, broad 彩 - color, hue; prize; brilliant; variegated