Restricted, enclosed (8)
I believe the answer is:
confined
I believe this clue is a double definition.
'restricted' is the first definition.
(associated in meaning)
'enclosed' is the second definition.
('confine' can be a synonym of 'enclose')
(Other definitions for confined that I've seen before include "Lacking freedom" , "Imprisoned or limited in space" , "Kept within limits" , "locked up" , "Not free to move about" .)