Church seat (3)
I believe the answer is:
pew
'church seat' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pew that I've seen before include "Part of flock sitting here" , "Long church seat" , "Where some of the flock rest" , "Bench-like seat in a church" , "Long bench in a church" .)