整風運動 [－风运动]

Jyutping zing2 fung1 wan6 dung6
Pinyin zhěng fēng yùn dòng

Definitions (CC-CEDICT)
  1. Rectification campaign
  2. political purge
  3. cf Mao's 1942-44 campaign at Yanan, and his 1950 and 1957 anti-rightist purges