incurable

Definition of Incurable in English :

1. incurable

a person whose disease is incurable

2. incurable

incapable of being cured

Example Sentences:
'an incurable disease'
'an incurable addiction to smoking'

3. incurable

unalterable in disposition or habits

Example Sentences:
'an incurable optimist'

WordNet Lexical Database for English. Princeton University. 2010.

Incurable

adjective

1.

(esp of a disease) not curable; unresponsive to treatment

noun

2.

a person having an incurable disease

adjective

1.

not curable; that cannot be remedied or corrected

noun

2.

a person having an incurable disease or disorder

adj.

1. Being such that a cure is impossible; not curable: an incurable disease.

2. Incapable of being altered, as in disposition or habits: an incurable optimist; an incurable smoker.