Confine, enclose (3,2)
I believe the answer is:
hem in
This clue is a double definition.
'confine' is the first definition.
(to hem someone in is to confine them)
'enclose' is the second definition.
(thesaurus)
(Other definitions for hem in that I've seen before include "Encircle" , "Confine" , "Border" .)