Refugee found in exposed shed (7)
I believe the answer is:
outcast
'refugee' is the definition.
(thesaurus)
'exposed shed' is the wordplay.
'exposed' becomes 'out' (out on display).
'shed' becomes 'cast' (I've seen this in another clue).
'out'+'cast'='OUTCAST'
'found in' acts as a link.
(Other definitions for outcast that I've seen before include "A reject like 10 Across" , "Role of Ishmael" , "Displaced person" , "vagabond" , "untouchable" .)