JLPT N1 Vocabulary 聴診器 (choushinki) stethoscope JLPT N1 Learning Done Flashcards Recall mode Meaning 聴診器 (ちょうしんき, choushinki) is a JLPT N1 vocabulary word meaning “stethoscope”. Kanji in this word 聴 listen 診 checkup 器 utensil ← Previous作り All N1 vocabulary Next →即する