Computer menu with Undo and Redo (4)
I believe the answer is:
edit
'computer menu with undo and redo' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for edit that I've seen before include "Censor" , "Supervise the publication of" , "Manage a newspaper" , "Prepare text for press" , "Rework (text)" .)