Move with the current (5)
I believe the answer is:
drift
'move with the current' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for drift that I've seen before include "(Of snow) blow into heaps" , "go with the tide" , "Movement off course or in general" , "state of indecision" , "General idea (of snow?)" .)