Turn one's back on (7)
I believe the answer is:
abandon
(Other definitions for abandon that I've seen before include "Lack of constraint" , "Desert, strand" , "Junk" , "Jack in" , "Leave, desert" .)
I believe the answer is:
abandon
(Other definitions for abandon that I've seen before include "Lack of constraint" , "Desert, strand" , "Junk" , "Jack in" , "Leave, desert" .)