rollback

1 ENTRIES FOUND:
rollback /ˈroʊlˌbæk/ noun
plural rollbacks
rollback
/ˈroʊlˌbæk/
noun
plural rollbacks
Britannica Dictionary definition of ROLLBACK
[count] chiefly US
: the act of rolling back something: such as
a  : a reduction or decrease in something
b  : the act of reversing or undoing something