Possibly meant to go round some accommodation (9)
I believe the answer is:
apartment
'accommodation' is the definition.
(I've seen this before)
'possibly meant to go round some' is the wordplay.
'possibly' is an anagram indicator.
'to go round' means one lot of letters goes inside another.
'some' becomes 'part' (only part of something).
'meant' anagrammed gives 'ament'.
'ament' enclosing 'part' is 'APARTMENT'.
(Other definitions for apartment that I've seen before include "pad" , "property" , "Flat (mainly US)" , "Penthouse" , "19 across" .)