Home/JLPT null/Vocabulary/心不全心不全🔊☆ Save to listしんふぜんMeaning—Kanji in this word心不全Example sentences三村・泰之氏（みむら・やすゆき＝コニチカ株式会社取締役）三日、心不全で死去。４５歳。Mimura Yasuyuki (Konichika LTD, Managing Director) died of heart attack on the third, age 45.Related words悪しからず運動不足ご無沙汰行方不明寝不足親不孝相変わらず不安