Part of a shelter rented again (5)
I believe the answer is:
relet
'part of a shelter rented again' is the definition.
I can't tell whether this defines the answer.
'part of a shelter rented' is the wordplay.
'part of a shelter' becomes 're' (I can't explain this - if you can you should believe this answer much more).
'rented' becomes 'let' (I've seen this before).
're'+'let'='RELET'
Can you help me to learn more?
(Other definitions for relet that I've seen before include "Allowed use of premises for payment - again" , "Rent out (room) again" , "Grant tenancy again" , "hire out again" , "take in new tenant" .)