›a legal agreement to borrow money from a bank or other financial organization, especially to buy a house or other property, or the amount of money borrowed: apply for/take out/get a mortgageYou take out a mortgage on your home at a fixed rate of interest. pay/pay off/repay a mortgageA large part of the money will be used to pay off a mortgage.mortgage payment/repaymentOnce the interest rate rises, they won't be able to afford their monthly mortgage payments.mortgage arrears/defaultsIncreases in unemployment will lead to a rise in mortgage arrears.a 15/25/30-year mortgage