大だい同どう工こう業ぎょう大だい学がくMeaningsNoun1. Daido Institute of Technology; DITKanji used大large同same工construction業business学studyComposed of大だい同どうgeneral resemblance; being largely the same; uniting with a common goalNoun工こう業ぎょう(manufacturing) industryNoun大だい学がくuniversity; college; the Great Learning (one of the Four Books)Noun