Sponger (5)
'sponger' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for leech that I've seen before include "Blood-sucking worm or parasitic person" , "Old physician" , "Old medical attendant" , "Worm - sponger" , "one good at sponging" .)
'sponger' is the definition.
(synonyms)
This is all the clue.
(Other definitions for freeloader that I've seen before include "One who takes but never gives" , "Skinflint, say" , "One living off others" , "I'm a sucker" , "Sponger (informal)" .)