ALL meanings of postal order
post·al or·der
P p - noun postal order cheque issued at post office 1
- noun postal order money order. 1
- countable noun postal order A postal order is a piece of paper representing a sum of money which you can buy at a post office and send to someone as a way of sending them money by post. 0
- noun postal order a written order for the payment of a sum of money, to a named payee, obtainable and payable at a post office 0