Follow a winding course (7)
I believe the answer is:
meander
'follow a winding course' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for meander that I've seen before include "Wandering direction" , "Wander aimlessly like a stream" , "turning thereon?" , "Wind about or wander here and there" , "Renamed (anag)" .)