تعريف compound interest في الإنجليزية الإنجليزية القاموس.
Interest, as on a loan or a bank account, that is calculated on the total on the principal plus accumulated unpaid interest
Compound interest is interest that is calculated both on an original sum of money and on interest which has previously been added to the sum. Compare simple interest. Interest computed on the accumulated unpaid interest as well as on the original principal. interest that is calculated on both the sum of money lent or borrowed and on the unpaid interest already earned or charged simple interest