[ˈrəʊlbak], (Noun)

Definitions:
- a reduction or decrease
(e.g: a 5 per cent rollback of personal income taxes)

- the process of restoring a database or program to a previously defined state, typically to recover from an error


Phrases:

Origin:

[ˈrəʊlbak], (Verb)

Definitions:
- restore (a database) to a previously defined state


Phrases:

Origin: