Dictionary/ミドル級ミドルきゅうMidorukyuuミドル級 (Midorukyuu) is a Japanese noun meaning “middleweight class”.Meaningsnounmiddleweight classKanji in ミドル級級classRelated words級(school) grade同級生classmate高級high-class階級(social) class最高級highest grade上級upper level同級the same grade進級promotion (school, military, etc.)学級(school) class一級one grade下級lower grade初級elementary level