むねつ 胸が詰まる Show inflections LinksSentence search for 胸が詰まるSentence search for むねがつまるKanji details for 胸 and 詰Edit in JMdict Godan verb with 'ru' ending, Intransitive verb, Expressions (phrases, clauses, etc.)1. to be emotionally moved; to have a lump in one's throat Discussions Log in to talk about this word.