mesothelioma

noun

me·​so·​the·​li·​o·​ma ˌme-zə-ˌthē-lē-ˈō-mə How to pronounce mesothelioma (audio)
ˌmē-,
-sə-
plural mesotheliomas also mesotheliomata ˌme-zə-ˌthē-lē-ˈō-mə-tə How to pronounce mesothelioma (audio)
ˌmē-,
-sə-
: a usually malignant tumor derived from mesothelial tissue (such as that lining the peritoneum or pleura)

Examples of mesothelioma in a Sentence

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.
The former Army medic from Portland, Oregon died three years after she was diagnosed, at 35, with biphasic mesothelioma. Cybele Mayes-Osterman, USA TODAY, 8 Jan. 2025 The overall 5-year survival rate for all types of mesothelioma is 12%.13 If you were diagnosed with mesothelioma in an early stage, your healthcare provider may be able to remove the entire tumor with surgery.14 How fast does mesothelioma progress? Oliver Eng, Health, 31 Dec. 2024 Johnson & Johnson still faces tens of thousands of individual lawsuits alleging that talc-containing products led consumers to develop ovarian cancer, mesothelioma and other severe health issues, according to the U.S. Securities and Exchange Commission. Bayliss Wagner, Austin American-Statesman, 11 June 2024 Cases involving mesothelioma are being dealt with outside of bankruptcy. Nathan Bomey, Axios, 20 Sep. 2024 See all Example Sentences for mesothelioma 

Word History

Etymology

New Latin

First Known Use

circa 1899, in the meaning defined above

Time Traveler
The first known use of mesothelioma was circa 1899

Dictionary Entries Near mesothelioma

Cite this Entry

“Mesothelioma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mesothelioma. Accessed 18 Jan. 2025.

Medical Definition

mesothelioma

noun
me·​so·​the·​li·​o·​ma ˌmez-ə-ˌthē-lē-ˈō-mə, ˌmēz-, ˌmēs-, ˌmes- How to pronounce mesothelioma (audio)
plural mesotheliomas also mesotheliomata -mət-ə How to pronounce mesothelioma (audio)
: a tumor derived from mesothelial tissue (as that lining the peritoneum or pleura)

More from Merriam-Webster on mesothelioma

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