Dictionary/改修かいしゅうKaishuuJLPT N1改修 (Kaishuu) is a Japanese noun meaning “repair, improvement”.Meaningsnoun, suru verb, transitive verbrepair; improvementKanji in 改修改reformation修disciplineRelated words改めるto change修理repair修業pursuit of knowledge研修training (esp. in-service)編集editing改革reform修行training修復restoration改造remodeling修正amendment修学旅行excursion改善betterment