backout

/ˈbækˌaʊt/
noun
  1. An act of withdrawing from a commitment, agreement, or plan.
    • The company's backout from the deal surprised everyone.
    • His last-minute backout left the team without a driver for the trip.
    • There was no penalty for a backout if you canceled before the deadline.
  2. A mechanism or procedure for reversing or undoing a process, especially in computing.
    • The database transaction has a backout routine in case of errors.
    • The software includes a backout feature to undo changes if something goes wrong.
    • Before updating the system, the IT team created a backout plan.
Antonyms
What does "backout" mean? | whatsthatwordmean | whatsthatwordmean