Rollback

Noun

 * 1)  rollback, restauration reversal of reforms, policies etc.
 * 2)  rollback strategy of forcing a change in the major policies of a state
 * 3)  rollback operation which returns a database or system to a previous state
 * 1)  rollback strategy of forcing a change in the major policies of a state
 * 2)  rollback operation which returns a database or system to a previous state
 * 1)  rollback operation which returns a database or system to a previous state
 * 1)  rollback operation which returns a database or system to a previous state