かんこう 箝口 LinksSentence search for 箝口Sentence search for かんこうSentence search for 緘口Sentence search for 鉗口Sentence search for けんこうKanji details for 箝 and 口Edit in JMdict Noun, Suru verb1. keeping silent; silenceNoun, Suru verb2. restraining (speech); gagging; muzzlingOther forms緘口 【かんこう】、鉗口 【かんこう】、箝口 【けんこう】、鉗口 【けんこう】 Discussions Log in to talk about this word.