The meaning of REDIAL is a function on a telephone that automatically repeats the dialing of the last number called; also : a button that invokes this function. Pick the phone up and press the “Redial” button. Pick the phone back up and look for a button marked with the word “Redial.” Press this button and listen to the dial tone.

Context Explanation

The phone should automatically redial the last number you dialed. It will not redial the last number to call you, however. / ˌriːˈdaɪəl / us a feature on a phone that keeps the last number called in its memory so the number can be called again by pressing a single button: the automatic redial button (Definition of redial from the Cambridge Business English Dictionary © Cambridge University Press) To place a telephone call to (a telephone number or a person) by dialing the number again, typically by pressing a designated button. To redial a telephone number.

Insight Material

n. A function on a telephone that allows one to place a call to the most recently dialed number by pressing a designated button. redial: To place a telephone call to (a telephone number or a person) by dialing the number again, typically by pressing a designated button. Definition of redial verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Final Conclusion

REDIAL definition: Also re-dial. to dial again. See examples of redial used in a sentence. When a subswitch fails, the callers simply redial. Retrieved from Wikipedia CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0/. Source URL: https://en.wikipedia.org/wiki/Nonblocking_minimal_spanning_switch.

Many have an automatic redial if the line should become disconnected.