反證法 [－证－]

Jyutping faan2 zing3 faat3
Pinyin fǎn zhèng fǎ

Definitions (CC-CEDICT)
  1. reductio ad absurdum
Definitions (Wiktionary)
  1. noun
    proof by contradiction
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）