hair cell

noun

: a cell with hairlike processes
especially : one of the sensory cells in the auditory epithelium of the organ of Corti

Examples of hair cell 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.
Hearing loss in dogs typically results from damage or deterioration of the hair cells within the inner ear. Thomas G. Moukawsher, MSNBC Newsweek, 24 Apr. 2025 Damage to the cochlea’s hair cells is irreversible because these cells do not regenerate. Dr. Baibing Chen, Contributor, CNBC, 22 Apr. 2025 Body hair cells have anagen phases lasting just a few weeks or months, giving them less time to grow. Rj MacKenzie, Popular Science, 20 Mar. 2025 The gastrointestinal side effects associated with the drugs, which lead to nausea and vomiting, can further diminish people’s desire to eat and get the nourishment they—and their hair cells—need. Alice Park, TIME, 17 Mar. 2025 See All Example Sentences for hair cell

Word History

First Known Use

circa 1890, in the meaning defined above

Time Traveler
The first known use of hair cell was circa 1890

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Cite this Entry

“Hair cell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hair%20cell. Accessed 2 May. 2025.

Medical Definition

hair cell

noun
: a cell with hairlike processes
especially : one of the sensory cells in the auditory epithelium of the organ of Corti

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