#담보 #저당 #근저당• collateral /kəˈlætərəl/ [uncountable] (finance) -property or something valuable that you promise to give to somebody if you cannot pay back money that you borrow We had put our house up as collateral for our bank loan. : U 금융. 담보물 • pledge /pledʒ/ 1-a serious promise SYNONYM commitment : (굳은) 약속, 맹세, 서약 e.g.) *pledge (of something) a pledge of support 지지[후원](하겠다는) 약속 *pledge to d..