- Pay back - Pay back money - Remunerate - To replace in a treasury or purse, as an equivalent
for what has been taken, lost, or expended; to refund; to pay back; to
restore; as, to reimburse the expenses of a war. - To make restoration or payment of an equivalent to (a
person); to pay back to; to indemnify; -- often reflexive; as, to
reimburse one's self by successful speculation.