Big look around the house (5)
I believe the answer is:
igloo
'house' is the definition.
(I know that igloo is a type of house)
'big look around' is the wordplay.
'around' indicates the answer is hidden within the clue.
'IGLOO' is hidden within 'big look'.
'the' is the link.
(Other definitions for igloo that I've seen before include "Home in the far north?" , "Eskimo's dwelling" , "Inuit abode" , "Arctic home" , "Inuit ice home" .)