<p><strong>Noun</strong></p><ul><li>an act of calling back.</li><li>a summoning of workers back to work after a layoff.</li><li>a summoning of an employee back to work after working hours, as for emergency business.</li><li>a request to a performer who has auditioned for a role, booking, or the like to return for another audition.</li><li>a return telephone call.</li><li>an allusion to a joke made earlier in the same comedy act or show.</li></ul><p><strong>Verb</strong></p><ul><li>to telephone (a person) who has called earlier.</li><li>to summon or bring back; recall.</li><li>to revoke; retract.</li></ul><p><strong>End of Response</strong></p>