callers

Noun

caller (plural callers)

1. The person who makes a telephone call.
   • ―I’ve got someone on the line.
     ―Who’s the caller?
2. A visitor.
   • a gentleman caller
3. The person who stands at the front of the hall and announces the numbers.
4. A function that calls another (the callee).
   • If the called function throws an exception, the caller should be prepared to handle the error.
5. A whistle or similar item used to call foxes.
6. The person who directs dancers in certain dances, such as American line dances and square dances.