Follow winding course (7)
I believe the answer is:
meander
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">follow winding course</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for meander that I've seen before include "Red mane (anag) - roam aimlessly" , "Wander idly" , "Snake" , "Aimless course" , "roundabout route" .)