預よ金きん保ほ証しょうじ字FuriganaMeanings1nounbank deposit guaranteeFinancial term referring to a system or scheme that protects depositors' funds, often in the context of deposit insurance.預よ金きん保ほ証しょう制せい度どは、銀ぎん行こうが破は綻たんした場ば合あいに預よ金きん者しゃを保ほ護ごする。The deposit guarantee system protects depositors when a bank fails.