ˈPostal ˌService, the BrE AmE ( also the US Postal Service )
the official name for the US government department responsible for collecting and delivering mail
ˈPostal ˌService, the BrE AmE ( also the US Postal Service )
the official name for the US government department responsible for collecting and delivering mail
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012