epithelial
adjective
ep·i·the·li·al
ˌe-pə-ˈthē-lē-əl 
: of or relating to epithelium
intestinal epithelial cells
epithelial ovarian cancer
Examples of epithelial in a Sentence
Recent Examples on the Web
The drug is deposited next to epithelial cells that can transfer it to the bloodstream.
—
Scott Lafee, San Diego Union-Tribune, 5 Aug. 2025
The different subtypes of epithelial ovarian cancer are:1 Serous
Mucinous
Endometrioid
Clear cell
Epithelial ovarian cancer is also classified by grade.
—Julie Scott, Msn, Anp-Bc, Aocnp, Verywell Health, 14 Mar. 2025
As a result, the frequency and strength of the electrical signals that epithelial cells produce were reduced.
—Steve Granick, The Conversation, 17 Mar. 2025
Additional characteristics of a smoker's lungs include: Mucus production: Excess mucus production results from damage to the epithelial cells lining the airway.5 Most smokers will experience moderate to large amounts of thick mucus.
—Lana Barhum, Verywell Health, 26 Feb. 2025
See All Example Sentences for epithelial
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Scott Lafee, San Diego Union-Tribune, 5 Aug. 2025
The different subtypes of epithelial ovarian cancer are:1 Serous
Mucinous
Endometrioid
Clear cell
Epithelial ovarian cancer is also classified by grade.
—Julie Scott, Msn, Anp-Bc, Aocnp, Verywell Health, 14 Mar. 2025
As a result, the frequency and strength of the electrical signals that epithelial cells produce were reduced.
—Steve Granick, The Conversation, 17 Mar. 2025
Additional characteristics of a smoker's lungs include: Mucus production: Excess mucus production results from damage to the epithelial cells lining the airway.5 Most smokers will experience moderate to large amounts of thick mucus.
—Lana Barhum, Verywell Health, 26 Feb. 2025
See All Example Sentences for epithelial
Cite this Entry
“Epithelial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/epithelial. Accessed 15 Aug. 2025.
Copy CitationMedical Definition
epithelial
adjective
ep·i·the·li·al
ˌep-ə-ˈthē-lē-əl
: of or relating to epithelium
epithelial cells
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