三反 [－－]

Jyutping saam1 faan2
Pinyin sān fǎn

Definitions (CC-CEDICT)
  1. "Three Anti" campaign (anti-corruption, anti-waste, anti-bureaucracy), early PRC purge of 1951-52
Definitions (Wiktionary)
  1. name
    (historical) The Three-anti Campaign (campaign against corruption, waste, and bureaucracy launched by the Communist Party of China in 1951)