扫毒 sǎodú to crack down on drugs Origin Definitions Defs Strokes Stroke Words Sentences Sents sǎodú to crack down on drugs 扫 掃 sǎo to eliminate to sweep away; to wipe out; to exterminate毒 dú nounverb narcotics illegal drug; narcotic; drug used for non-medical purposessǎodú to scan for viruses 扫 掃 sǎo verbnoun to scan to glance at; to sweep one's eyes over; to scan quickly with the eyes or a device毒 dú noun poison poison; toxin; harmful substance