Search the dictionary A Chinese word or character, or English Draw a character Search 2 entries. sānfǎnyùndòng 三反运动 "Three Anti" campaign (anti-corruption, anti-waste, anti-bureaucracy), early PRC purge of 1951-52 sānfǎnyùndòng 三反運動 "Three Anti" campaign (anti-corruption, anti-waste, anti-bureaucracy), early PRC purge of 1951-52