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nerve cell

noun

1
: a grayish or reddish granular cell with specialized processes that is the fundamental functional unit of nervous tissue transmitting and receiving nerve impulses : neuron
2

Examples of nerve cell in a Sentence

Recent Examples on the Web
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Earlier this year, Dane himself announced that he had been diagnosed with the neurodegenerative disease, which gradually paralyzes the body by destroying the nerve cells that control muscle movement. Ethan Shanfeld, Variety, 25 Nov. 2025 Neural tissue engineering aims to mimic the brain's complex environment, the extracellular matrix, which supports nerve cell growth, development, and proper connectivity. Pranjal Malewar, New Atlas, 22 Nov. 2025 These signals come in forms such as action potentials (resembling animal nerve cells, though slower) and variation potentials (often linked with stress responses). Madison Dapcevich, Outside, 19 Nov. 2025 It is caused by damage to nerve cells in parts of the brain. Jack Moore, ABC News, 13 Nov. 2025 See All Example Sentences for nerve cell

Word History

First Known Use

1840, in the meaning defined at sense 1

Time Traveler
The first known use of nerve cell was in 1840

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Cite this Entry

“Nerve cell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nerve%20cell. Accessed 30 Nov. 2025.

Kids Definition

nerve cell

noun
: neuron
also : cell body

Medical Definition

nerve cell

noun
1
: a grayish or reddish granular cell with specialized processes that is the fundamental functional unit of nervous tissue : neuron
2

More from Merriam-Webster on nerve cell

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