Take to the slopes (3)
I believe the answer is:
ski
'take to the slopes' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for ski that I've seen before include "runner in winter" , "Glide ove snow" , "Go downhill fast, perhaps?" , "Slide downhill, sportingly" , "Take part in a winter sport" .)