Definition of callback Callback

We found 8 definitions of callback from 3 different sources.

What does callback mean?

Noun
callback - a request by the manufacturer of a defective product to return the product (as for replacement or repair)
		recall
		asking, request a formal message requesting something that is submitted to an authority

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callback (Noun)
The return of a situation to a previous position or state.
callback (Noun)
A return telephone or radio call; especially one made automatically to authenticate a logon to a computer network.
callback (Noun)
A product recall because of a defect or safety concern.
callback (Noun)
A function pointer passed to another function that the latter can call for notification purposes.
callback (Noun)
A follow-up audition.
callback (Noun)
A joke which references an earlier joke in the same routine.

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Very Common

Rare

Normal

Common

callback in sign language