毒を以て毒を制す

Reading

Kana: どくをもってどくをせいす
Romaji: dokuwomottedokuwoseisu
Kana
Romaji

Definition

exp
1

fight fire with fire; set a thief to catch a thief; fight one evil with another

Note: idiomatic expression

Kanji

Reading: ドク
Meanings: poison, virus, venom, germ, harm, injury, spite
Readings: イ、 もっ.て
Meanings: by means of, because, in view of, compared with
Reading: セイ
Meanings: system, law, rule