債さい券けん発はっ行こうさいけんはっこうMeanings1nounbond issuance; debt issuanceFinancial term for the act of issuing bonds or debt securities. Used in corporate and government finance contexts.政せい府ふは新あらたな国こく債さいの債さい券けん発はっ行こうを計けい画かくしている