cellulitis

noun

cel·​lu·​li·​tis ˌsel-yə-ˈlī-təs How to pronounce cellulitis (audio)
: diffuse and especially subcutaneous inflammation of connective tissue

Examples of cellulitis 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.
Conditions commonly treated include pneumonia, urinary tract infections, cellulitis, chronic obstructive pulmonary disease exacerbations and heart failure. Jesse Pines, Forbes.com, 18 Mar. 2026 Jackson’s mother had circulation issues, lipedema and cellulitis. Vincent T. Davis, San Antonio Express-News, 26 Jan. 2026 Most of the people taken to the hospital from jail come in through the emergency room, most commonly to treat a wound, injury, illness or infection such as sepsis or cellulitis, department officials said. Teri Figueroa, San Diego Union-Tribune, 26 Dec. 2025 In Bell’s case, it was caused by her initial cold, which then devolved into a sinus infection, which then became orbital cellulitis that had begun spreading into her brain. Cara Lynn Shultz, PEOPLE, 3 Dec. 2025 See All Example Sentences for cellulitis

Word History

Etymology

New Latin, from cellula

First Known Use

1849, in the meaning defined above

Time Traveler
The first known use of cellulitis was in 1849

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Cite this Entry

“Cellulitis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cellulitis. Accessed 7 Jun. 2026.

Medical Definition

cellulitis

noun
cel·​lu·​li·​tis ˌsel-yə-ˈlīt-əs How to pronounce cellulitis (audio)
: diffuse and especially subcutaneous inflammation of connective tissue
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