Scrounge, sponge (5)
I believe the answer is:
cadge
This clue is a double definition.
'scrounge' is the first definition.
(I know that scrounge can be written as cadge)
'sponge' is the second definition.
(I know that sponge can be written as cadge)
(Other definitions for cadge that I've seen before include "freeload" , "beg" , "Scrounge, sponge" , "Bum" , "Caged (anag.)" .)