Go with the current meaning (5)
I believe the answer is:
drift
This clue is a double definition.
'go with the current' is the first definition.
(I've seen this before)
'meaning' is the second definition.
(drift is a kind of meaning)
(Other definitions for drift that I've seen before include "move around without end" , "Walk casually; snow pile" , "aimless" , "Snow heaped up by wind" , "Go with the flow" .)