くち 口をつぐむ Show inflections LinksSentence search for 口をつぐむSentence search for くちをつぐむSentence search for 口を噤むKanji details for 口Edit in JMdict Godan verb with 'mu' ending, Expressions (phrases, clauses, etc.)1. to hold one's tongue; to shut upIdiomatic expressionOther forms口を噤む 【くちをつぐむ】 Discussions Log in to talk about this word.