しょうけん 証券 Common word LinksSentence search for 証券Sentence search for しょうけんSentence search for 證券Kanji details for 証 and 券Edit in JMdict Noun1. bond; bill; certificate; securityOther forms證券 【しょうけん】Notes證券: Out-dated kanji or kanji usage. Discussions Log in to talk about this word.