Get rid of hovel (4)
I believe the answer is:
dump
I believe this is a double definition.
'get rid of' is the first definition.
(dumping is a kind of getting rid of)
'hovel' is the second definition.
(thesaurus)
(Other definitions for dump that I've seen before include "Throw away" , "Get rid of" , "Place where rubbish is deposited" , "Ditch - rubbish tip" , "Heap of rubbish" .)