/ Dictionary / Index I incurable: Meaning and Definition of Find definitions for: in•cur•a•ble Pronunciation: (in-kyoor'u-bul), [key] — adj. not curable; that cannot be cured, remedied, or corrected: an incurable disease. not susceptible to change: his incurable pessimism. —n. a person suffering from an incurable disease. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: incurable (Thesaurus) incur incurious Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language