callback: Meaning and Definition of
call•back
Pronunciation: (kôl'bak"), [key] — n.
- an act of calling back.
- a summoning of workers back to work after a layoff.
- a summoning of an employee back to work after working hours, as for emergency business.
- a request to a performer who has auditioned for a role, booking, or the like to return for another audition.
- recall (def. 12).
- a return telephone call.
—adj. - of or pertaining to such a call: Please leave a callback number.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.