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.
Loud sounds can damage the tiny hair cells in the inner ear that translate sound into electrical signals the brain can understand. Katie Mogg, New York Times, 15 May 2025 Hearing loss in dogs typically results from damage or deterioration of the hair cells within the inner ear. Lucy Notarantonio, MSNBC Newsweek, 14 May 2025 While exposure to loud noises is a common cause of hair cell damage in humans, hearing loss in dogs is usually attributed to genetics or the natural aging process. 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 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 28 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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