扫黑 Traditional form: 掃黑 Pinyin (reading): sǎohēi Definitions: to crack down on illegal activities to fight organized crime Characters: 扫 - to clean, to sweep, to wipe away; to weed out; to wipe out 黑 - black; dark; evil, sinister Traditional characters: 掃 - to clean, to sweep, to wipe away; to weed out; to wipe out 黑 - black; dark; evil, sinister