To pay a short visit.

plural of call site

(programming) The section of code from which another section is called.

(American football) To change the play at the line of scrimmage by yelling out a new one. / (US, idiomatic) To change plans at the last minute based on newly revealed information.

(economics) A loan, typically secured by shares, that is repayable on demand

(economics) The interest rate on a call loan

Close enough to hear a person's shout.

an announcement of mealtime

(acting, modeling) A verbal or written request, or a scheduled time, for actors or models to be available for the application of cosmetics, hairstyling, etc. prior to a performance or photography session.

A day on which an employee has called off.