慢性閉塞性肺疾患 まんせいへいそくせいはいしっかん Meanings Noun chronic obstructive pulmonary disease; COPD Kanji 慢 endure. Read as マン. 性 nature. Read as セイ. 閉 shut. Read as ヘイ. 塞 block. Read as ソク. 肺 lung. Read as ハイ. 疾 disease. Read as シツ. 患 ail. Read as カン. Word lists Medicine Jinuma: Japanese Dictionary · Word lists