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.
The disease causes the death of nerve cells in the brain and possible symptoms include cognitive impairment, trouble moving, emotional instability and aggressive or impulsive behavior. Jacob Feldman, Sportico.com, 29 July 2025 Parkinson’s disease is characterized by the loss of nerve cells in the brain, per Mayo Clinic. Raven Brunner, People.com, 29 July 2025 Parkinson's is a neurodegenerative disorder characterized by the weakening of nerve cells, which become damaged and die, according to the National Institute of Neurological Disorders and Stroke (NINDS). Mary Kekatos, ABC News, 23 July 2025 The nervous system is a network of nerve cells that controls many parts of the body, including movement. Stylecaster Editors, StyleCaster, 22 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 6 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

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