Stop pushing redhead out of the fold (5)
I believe the answer is:
cease
'stop' is the definition.
(synonyms)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for cease that I've seen before include "Stop, finish" , "Discontinue" , "Political group" , "Come to an end" , "Stop, give over" .)