rollback

/R OW1 L B AE0 K/
noun
  1. 1

    A return to a prior state by undoing some operation.

  2. 2

    A withdrawal of military forces.

  3. 3

    An operation which returns a database, or group of records in a database, to a previous state (normally to the previous commit point).

  4. 4

    The situation where a rollercoaster fails to reach the top of a hill and instead rolls backward.

  5. 5

    (mechanics' jargon) A form of flatbed truck adapted or designed specifically as a tow truck or for transporting other vehicles.

  6. 6

    The policy of totally annihilating an enemy's armed forces and occupying the country, as was done in World War II to Italy, Germany, and Japan.

verb
  1. 1

    Return to the previous state.

    โ€œThe server is unstable, we need to rollback the changes.โ€

Source: https://en.wiktionary.org/wiki/rollback