granuloma

noun

gran·​u·​lo·​ma ˌgran-yə-ˈlō-mə How to pronounce granuloma (audio)
plural granulomas also granulomata ˌgran-yə-ˈlō-mə-tə How to pronounce granuloma (audio)
: a mass or nodule of chronically inflamed tissue with granulations that is usually associated with an infective process
granulomatous adjective

Examples of granuloma 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.
Other minor risks include scrotum congestion (a sense of discomfort or pressure that usually resolves over time) and sperm granuloma (a non-dangerous lump that the body usually absorbs) and pain, the clinic adds. Sara Moniuszko, USA Today, 29 May 2026 Advertisement In rare instances, Suozzi says microneedling may cause scarring, acne flares, infections, or granulomas, which are hard lumps that form in the skin in response to inflammation. Erica Sweeney, Time, 9 Apr. 2026 The main specific risk is the potential for nodules or granulomas (small bumps) forming under the skin, especially if improperly placed or massaged. Cindy Krischer Goodman, Sun Sentinel, 5 Mar. 2026 Or certain bacteria, such as the naturally occurring corynebacterium, may worsen the reaction, leading to small pockets of infection and the formation of lumps called granulomas. Lucy Notarantonio, MSNBC Newsweek, 20 Sep. 2025 The granuloma — a mass of inflamed tissue — forced the singer into vocal rest that involved not singing for six months. Andrea Wurzburger, People.com, 27 June 2025

Word History

First Known Use

1861, in the meaning defined above

Time Traveler
The first known use of granuloma was in 1861

Cite this Entry

“Granuloma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/granuloma. Accessed 6 Jul. 2026.

Medical Definition

granuloma

noun
gran·​u·​lo·​ma ˌgran-yə-ˈlō-mə How to pronounce granuloma (audio)
plural granulomas also granulomata -mət-ə How to pronounce granuloma (audio)
: a mass or nodule of chronically inflamed tissue with granulations that is usually associated with an infective process

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