代だい用よう有ゆう価か証しょう券けんだいようゆうかしょうけんじ字FuriganaMeanings1nouncollateral securities; substitute securitiesfinance›Financial term for securities pledged as collateral or used as a substitute for cash or other assets in transactions.代だい用よう有ゆう価か証しょう券けんとして国こく債さい
