工こう業ぎょう高こう等とう専せん門もん学がっ校こうMeaningsNoun1. technical junior collegeKanji used工construction業business高high等equal専specialty門gate学study校schoolComposed of工こう業ぎょう(manufacturing) industryNoun高こう等とう専せん門もん学がっ校こうtechnical collegeNoun