島とう嶼しょ部ぶMeaningsNoun1. island area; insular regionOther spellings島とうしょ部ぶUsage share unknownKanji used島island嶼island部sectionComposed of島とう嶼しょislandsNoun部ぶdepartment (in an organization, company, etc.); division; bureau; faculty; club (at a school, university, etc.); team; part; portion; region; area; …Noun