どくもっどくせい 毒を以て毒を制す LinksSentence search for 毒を以て毒を制すSentence search for どくをもってどくをせいすKanji details for 毒, 以 and 制Edit in JMdict Expressions (phrases, clauses, etc.)1. fight fire with fire; set a thief to catch a thief; fight one evil with anotherIdiomatic expression Discussions Log in to talk about this word.