大だい和わ証しょう券けんFreq.FrequencyTop 100,000Meanings1nounDaiwa Securitiescompany nameA major Japanese securities company. Used as a proper noun.大だい和わ証しょう券けんは日本にほんの大おお手て証しょう券けん会がい社しゃの一ひとつです。Daiwa Securities is one of the major securities companies in Japan.