Come to rest (6)
I believe the answer is:
settle
'come to rest' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for settle that I've seen before include "Comes to an arrangement with the bench?" , "Become established, make one's home" , "N Yorks town" , "Become established in permanent way, like pioneer" , "A sort of bench" .)