Sabot (4)
I believe the answer is:
shoe
'sabot' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for shoe that I've seen before include "Sandal, for instance" , "Trainer perhaps" , "Oxford, perhaps" , "Hose (anag)" , "From which playing cards are dealt one at a time" .)