(n): the act of decreasing or reducing something
(n): interest on an annual basis deducted in advance on a loan
(n): the percentage of a sum of money charged for its use
(n): a refund of some fraction of the amount paid
(n): money returned to a payer
(n): an amount or percentage deducted
(n): an amount added or deducted on the basis of qualifying circumstances
(v): bar from attention or consideration
(v): refuse to accept or acknowledge
(v): give a reduction in price on
(v): reduce the price of