Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
be incurable
Usage: 1) to be weak, sick, frail 1a) (Qal) 1a1) to be incurable 1a2) to be sick 1a3) desperate, incurable, desperately wicked, woeful, very sick (pass participle) (metaph.) 1b) (Niphal) to be sick