treatable

adjective

treat·​able ˈtrē-tə-bəl How to pronounce treatable (audio)
: capable of being treated : yielding or responsive to treatment
a treatable disease
treatability noun

Examples of treatable in a Sentence

The infection is treatable with antibiotics.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Colorectal cancer is usually preventable and treatable when caught early, but about a third of adults who are eligible for colorectal cancer screenings are not up to date, according to the American Cancer Society. The Washington Post, San Diego Union-Tribune, 2 June 2026 The infection is treatable with antibiotics if caught early, but most treatments involve keeping skin infections from spreading. Vanessa Etienne, PEOPLE, 1 June 2026 Peripheral arterial disease is treatable, especially when caught early. Allison Palmer, Miami Herald, 28 May 2026 Peripheral arterial disease is treatable, particularly when caught early. Allison Palmer, Kansas City Star, 28 May 2026 See All Example Sentences for treatable

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of treatable was in the 14th century

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Cite this Entry

“Treatable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/treatable. Accessed 6 Jun. 2026.

Medical Definition

treatable

adjective
treat·​able ˈtrēt-ə-bəl How to pronounce treatable (audio)
: capable of being treated : yielding or responsive to treatment
a treatable disease
treatability noun
plural treatabilities
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