Inuit shelter (5)
I believe the answer is:
igloo
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">inuit shelter</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for igloo that I've seen before include "Inuit dwelling" , "Inuit building" , "Arctic home" , "Ice dwelling" , "A house up north" .)