postal order
ˈpostal ˌorder
noun [countable]
British English an official document that you buy in a post office and send to someone so that they can then exchange it for money
SYN money order American English
ˈpostal ˌorder
noun [countable]British English an official document that you buy in a post office and send to someone so that they can then exchange it for money
SYN money order American English