Stew (over) (4)
I believe the answer is:
fret
(Other definitions for fret that I've seen before include "Worry; sort of saw" , "Anguish" , "Worry excessively" , "Fog" , "Worry or agitate" .)
I believe the answer is:
fret
(Other definitions for fret that I've seen before include "Worry; sort of saw" , "Anguish" , "Worry excessively" , "Fog" , "Worry or agitate" .)