Remove during massive victory (5)
I believe the answer is:
evict
'remove' is the definition.
(I've seen this before)
'during massive victory' is the wordplay.
'during' says the answer is hidden in the clue.
'EVICT' is hidden within 'massive victory'.
(Other definitions for evict that I've seen before include "Expel from residence" , "Expel (from property)" , "Dispossess" , "Turn out of home" , "Eject" .)