Temporary variable

In computer programming, a temporary variable is a variable with short lifetime, usually to hold data that will soon be discarded, or before it can be placed at a more permanent memory location. Because it is short-lived, it is usually declared as a local variable, i.e., a variable with local scope. There is no formal definition of what makes a variable temporary, but it is an often-used term in programming.

This keyword could refer to multiple things. Here are some suggestions: