Squalid dwelling (4)
(Other definitions for slum that I've seen before include "Area of poor housing" , "Area of bad housing" , "Squalid and overcrowded urban area" , "Squalid, overcrowded dwelling" , "Squalid neighbourhood" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">squalid dwelling</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for hovel that I've seen before include "dump" , "shed" , "Dirty, neglected dwelling" , "Ramshackle dwelling-place" , "Grubby tumbledown dwelling" .)