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
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.
This time, the diagnosis was definitive: ALS, a progressive neurodegenerative disease that affects nerve cells in the brain and spinal cord, causing muscle weakness and loss of control. Jordan Greene, People.com, 22 Aug. 2025 He was diagnosed with the progressive neurodegenerative disease, which affects nerve cells in the brain and spinal cord, in 2020 and retired from the band shortly thereafter. David Matthews, New York Daily News, 24 July 2025 Alzheimer’s can destroy nerve cells and cause glial cells to proliferate, creating inflammation in the brain. Aria Bendix, NBC news, 21 July 2025 Your nerve cells are responsible for sending impulses to specific muscle cells throughout your body to create movement, sensation, or behaviors. Janelle McSwiggin, Health, 20 July 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 29 Aug. 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

Last Updated: - Updated example sentences
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