collateral trust bondとは意味:証券擔(dān)保社債{しょうけん たんぽ しゃさい} collateral trust bond meaning:[Finance] A bond that is secured by a financial asset - such as stock or other bonds - that is deposited and held by a trustee for the holders of the bond.collateral trust bond перевод:облигация, обеспеченная другими ценными бумагами, хранящимися на условиях траста