Finished; above (4)
I believe the answer is:
over
This clue is a double definition.
'finished' is the first definition.
(similar in meaning)
'above' is the second definition.
(I've seen this in another clue)
(Other definitions for over that I've seen before include "Finished -- as a remainder" , "Finished-up -left" , "Past, surplus" , "Finished like cricket session" , "superior position" .)