Unable (9)
'unable' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for powerless that I've seen before include "hamstrung" , "Weak, impotent" , "Lacking ability" , "Without ability" .)
'unable' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for incapable that I've seen before include "helpless" , "lacking ability" , "hopeless" , "Unable, incompetent" , "Possibly hammered" .)