incurable
Americanadjective
-
not curable; that cannot be cured, remedied, or corrected.
an incurable disease.
-
not susceptible to change.
his incurable pessimism.
- Synonyms:
- relentless, incorrigible
noun
adjective
noun
Other Word Forms
Etymology
Origin of incurable
First recorded in 1300–50; Middle English, from Late Latin incūrābilis; see in- 3, curable
Explanation
Something incurable can't be fixed or healed. Incurable diseases can sometimes be lived with, but they can't be cured. An incurable crush on a movie star means there's no getting over it, and being diagnosed with an incurable illness is always bad news, because no medicine can eliminate it. Your friends might call you an incurable optimist — this means you always see the glass as half-full, and there's no changing your cheerful nature. Incurable combines the prefix in-, "not," and curable, from the Latin cura, "care or concern," and also "means of healing."
Vocabulary lists containing incurable
Harry Potter and the Prisoner of Azkaban
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
"Dulce et Decorum Est," by Wilfred Owen
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
The Martian Chronicles
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The legislation establishing a right to assisted dying for some adults suffering from an incurable condition was passed by parliament in July after years of debate.
From Barron's ● Aug. 14, 2026
“Specifically to my spine, right hip, and my ribs. The cancer is incurable, and too late for chemo.”
From Los Angeles Times ● Aug. 12, 2026
According to Cancer Research UK, external, stage four breast cancer is a cancer that starts in the breast tissue but spreads to another part of the body, making it incurable.
From BBC ● Aug. 12, 2026
That’s what his seeming break with longevity actually entails: an overhaul of his life’s mission away from “lifemaxxing” toward more specific goals like curing the incurable.
From Slate ● Jul. 31, 2026
She had read that it was incurable, but what if, one day, they learned how to fix it?
From "Bone Gap" by Laura Ruby
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
