紅教 [红－]

Jyutping hung4 gaau3
Pinyin hóng jiào

Definitions (Wiktionary)
  1. name, Tibetan
    Nyingma
  2. name, derogatory, neologism, slang
    Marxism
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）