ˈmoney ˌorder BrE AmE noun [countable]
an official document that you buy in a post office or a bank and send to someone so that they can exchange it for money in a bank ⇨ postal order
ˈmoney ˌorder BrE AmE noun [countable]
an official document that you buy in a post office or a bank and send to someone so that they can exchange it for money in a bank ⇨ postal order
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012