rollback

Meanings

1. 1
   noun A return to a prior state by undoing some operation.
2. 2
   noun A withdrawal of military forces.
3. 3
   noun 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
   noun The situation where a rollercoaster fails to reach the top of a hill and instead rolls backward.
5. 5
   noun (mechanics' jargon) A form of flatbed truck adapted or designed specifically as a tow truck or for transporting other vehicles.
6. 6
   noun 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.
7. 7
   verb Return to the previous state.