nounπShareThe return of a situation to a previous position or state."The company stock experienced a significant callback to its original price after the CEO's announcement. "situationeventoutcomeChat with AIVocabulary GamePractice Reading
nounπShareA return telephone or radio call; especially one made automatically to authenticate a logon to a computer network.""For added security, the system requires a callback to your registered phone number after you enter your password." "technologycomputingcommunicationinternetsignalsystemdevicetechnicalChat with AIVocabulary GamePractice Reading
nounπShareA product recall because of a defect or safety concern."Due to a faulty brake system, the car manufacturer issued a nationwide callback. "businessindustrytechnicalvehiclemachineChat with AIVocabulary GamePractice Reading
nounπShareA function pointer passed as an argument to another function."The sorting function accepts a callback to determine how to compare two items. "computingtechnicaltechnologyfunctionChat with AIVocabulary GamePractice Reading
nounπShareA follow-up audition (casting)"Maria was so excited to get a callback for the play; it meant the director wanted to see her act again. "entertainmentjobstageChat with AIVocabulary GamePractice Reading
nounπShareA joke which references an earlier joke in the same routine""The comedian's routine had a great callback when he mentioned the awkward haircut he joked about at the beginning, and the audience roared with laughter a second time." "entertainmentlanguagecommunicationChat with AIVocabulary GamePractice Reading
