ˈuser name BrE AmE ( also ˈuser IˌD ) noun [countable]
a name or special word that proves who you are and allows you to enter a computer system or use the Internet:
Please enter your user name and password and click ‘OK’.
ˈuser name BrE AmE ( also ˈuser IˌD ) noun [countable]
a name or special word that proves who you are and allows you to enter a computer system or use the Internet:
Please enter your user name and password and click ‘OK’.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012