Deprived (of) (6)
I believe the answer is:
bereft
'deprived of' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for bereft that I've seen before include "Deprived, say of reason" , "Pained by the loss of someone" , "Sad through loss or deprivation" , "Deprived of, perhaps by death" , "Deprived, of reason or loved one" .)