Fought to be abandoned (8)
I believe the answer is:
scrapped
'fought' is the definition.
(I've seen this before)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for scrapped that I've seen before include "Cancelled; fought" , "Abandoned - had a fight" , "Disposed of, article or idea, say" , "Disposed of something useless" , "Was fighting" .)