ˈplus sign BrE AmE ( also plus especially British English ) noun [countable]
the sign (+), showing that you should add two or more numbers together, or that a number is more than zero
ˈplus sign BrE AmE ( also plus especially British English ) noun [countable]
the sign (+), showing that you should add two or more numbers together, or that a number is more than zero
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012