melanoma

noun

mel·​a·​no·​ma ˌme-lə-ˈnō-mə How to pronounce melanoma (audio)
plural melanomas also melanomata ˌme-lə-ˈnō-mə-tə How to pronounce melanoma (audio)
1
: a tumor containing dark pigment
2
: a highly malignant tumor that starts in melanocytes of normal skin or moles and metastasizes rapidly and widely

Examples of melanoma in a Sentence

Recent Examples on the Web Black people have a 5-year relative survival rate lower, about 32% from melanoma compared to their white counterparts—an unsettling disparity that is often under-discussed. Ruhama Wolle, Glamour, 14 Mar. 2024 Conspicuously, higher-income individuals appear to be more at risk for melanoma. Joshua Cohen, Forbes, 20 Feb. 2024 Nearly four decades after its first conception, the first TIL therapy, an immunotherapy that harvests cancer-fighting immune cells from the patient’s own body, received accelerated approval from the Food and Drug Administration for advanced melanoma. Angus Chen Reprints, STAT, 16 Feb. 2024 The therapy is not expected to work for every metastatic melanoma patient. Erika Edwards, NBC News, 16 Feb. 2024 The melanoma was discovered when several moles were removed while the Duchess of York, 64, was undergoing reconstructive surgery following a mastectomy, her representative told The Associated Press. Kim Willis, USA TODAY, 21 Jan. 2024 In September 2023, Mellencamp shared that she had been diagnosed with her 13th melanoma and had some ups and downs treating it. Vanessa Etienne, Peoplemag, 11 Apr. 2024 Your body has mechanisms in place that help to repair that DNA damage—but prolonged and/or excessive sun exposure ups the chances that your cells won’t recover, potentially leading to various types of skin cancers, including melanoma, the most serious kind. Jessica Chia, SELF, 9 Apr. 2024 Uveal melanoma is a cancer that is relatively rare but deadly and usually affects Caucasians. William A. Haseltine, Forbes, 1 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'melanoma.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

melan- (in melanosis, melanotic) + -oma

First Known Use

1838, in the meaning defined at sense 1

Time Traveler
The first known use of melanoma was in 1838

Dictionary Entries Near melanoma

Cite this Entry

“Melanoma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/melanoma. Accessed 29 Apr. 2024.

Kids Definition

melanoma

noun
mel·​a·​no·​ma ˌmel-ə-ˈnō-mə How to pronounce melanoma (audio)
plural melanomas also melanomata -mət-ə How to pronounce melanoma (audio)
: a usually malignant tumor containing dark pigment

Medical Definition

melanoma

noun
mel·​a·​no·​ma ˌmel-ə-ˈnō-mə How to pronounce melanoma (audio)
plural melanomas also melanomata -mət-ə How to pronounce melanoma (audio)
1
: a benign or malignant skin tumor containing dark pigment
2
: a tumor of high malignancy that starts in melanocytes of normal skin or moles and metastasizes rapidly and widely

called also malignant melanoma, melanocarcinoma, melanoepithelioma, melanosarcoma

Last Updated: - Updated example sentences
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