Move with a mouse (4)
I believe the answer is:
drag
'move with a mouse' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for drag that I've seen before include "Women's clothes worn by a man - pull" , "Pull - dredge - transvestite habit" , "(Of time) pass slowly" , "A bore (colloq.); lug" , "What female impersonators assume" .)