Give up in year contestants' foxtrot's censored (5)
I believe the answer is:
yield
'give up' is the definition.
(I've seen this in another clue)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for yield that I've seen before include "Part with" , "Surrender, give in" , "Give forth" , "Relinquish" , "size of crop" .)