handlerpointer
nounUK /ˈhændləˌpɔɪntə/
US /ˈhændlərˌpɔɪntər/
A handlerpointer is a little tool that points to the person who handles something.
The teacher used a handlerpointer to show which student was in charge of the class pet.
OTHER MEANINGS
2. A computer cursor that points to the program handling a task.
The screen showed a handlerpointer next to the active window.
3. A small arrow on a form that shows who is responsible for a job.
Please put a handlerpointer beside your name on the sign-up sheet.
4. A device that directs attention to the person in charge of an event.
The event staff used a handlerpointer to guide guests to the manager.