epithelial

adjective

ep·​i·​the·​li·​al ˌe-pə-ˈthē-lē-əl How to pronounce epithelial (audio)
: of or relating to epithelium
intestinal epithelial cells
epithelial ovarian cancer

Examples of epithelial 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 five-year survival rates are broken down between the type of ovarian cancer, invasive epithelial, stromal or germ cell tumor, and also are sorted based on the stage of cancer, localized, regional and distant. Ashlyn Messier, Fox News, 19 Sep. 2023 This usually involves some loss of protective epithelial cells on the surface, which can regrow. Maxine Lipner, Verywell Health, 12 Sep. 2024 The epithelial cells send stronger signals to the immune cells in the presence of Pseudomonas aeruginosa, a pathogenic bacteria species that’s not normally a healthy part of the human microbiome. Michael Irving, New Atlas, 12 Aug. 2024 In cloning, the nucleus of the epithelial cell needs to essentially erase its memory and be reprogrammed. Alexandra Horowitz, The New Yorker, 24 June 2024 See all Example Sentences for epithelial 

Word History

First Known Use

1845, in the meaning defined above

Time Traveler
The first known use of epithelial was in 1845

Dictionary Entries Near epithelial

Cite this Entry

“Epithelial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/epithelial. Accessed 21 Dec. 2024.

Medical Definition

epithelial

adjective
ep·​i·​the·​li·​al ˌep-ə-ˈthē-lē-əl How to pronounce epithelial (audio)
: of or relating to epithelium
epithelial cells

More from Merriam-Webster on epithelial

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!