Cleaning tool (3)
I believe the answer is:
mop
'cleaning tool' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for mop that I've seen before include "It's used to wipe the floor" , "Floor cleaner" , "Tangle of hair" , "Bundle of soft material at end of stick for cleaning" , "Instrument for cleaning" .)