大だい和わ証しょう券けんMeaningsNoun1. Daiwa SecuritiesKanji used大large和harmony証proof券ticketComposed of大だいlarge; big; great; huge; vast; major; important; serious; severe; prominent; …Prefix和わsum; harmony; peace; Japan; Japanese-styleNoun証しょう券けんbond; bill; certificate; securityNoun