Last section or part (3)

I believe the answer is:
end
(Other definitions for end that I've seen before include "Finish, wind up" , "Culmination" , "Aim; stop" , "Novel by Graham Greene" , "Time to break-up (3,2,4) - See 12" .)
I believe the answer is:
end
(Other definitions for end that I've seen before include "Finish, wind up" , "Culmination" , "Aim; stop" , "Novel by Graham Greene" , "Time to break-up (3,2,4) - See 12" .)