Calling up and Call up

Call up and calling up are semantically related. in movement topic. In some cases you can use "Call up" instead a verb "Calling up", when it comes to topics like gather, assess, telephone, remember.

Call up verb - Get or try to get into communication (with someone) by telephone.

Calling up and call up are semantically related. Sometimes you can use "Calling up" instead a verb "Call up".