流りゅう通つう証しょう券けんMeaningsNoun1. negotiable securitiesKanji used流current (in a fluid)通pass through証proof券ticketPitch accentりゅうつうしょうけんComposed of流りゅう通つうcirculation (of money, goods, etc.); distribution; circulation (of air, water, etc.); ventilation; flowNoun証しょう券けんbond; bill; certificate; securityNoun