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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Participants who experienced rising segregation over time showed elevated levels of glial fibrillary acidic protein (GFAP) and neurofilament light chain (NfL), which reflect brain stress and nerve cell injury. Samantha Agate, Charlotte Observer, 18 July 2026 The technology was developed and tested in close collaboration with a person living with amyotrophic lateral sclerosis (ALS), a progressive neurological disease that gradually destroys the nerve cells controlling voluntary muscle movement. Jijo Malayil, Interesting Engineering, 7 July 2026 Similar reductions were seen among participants with higher levels of two other biomarkers linked to nerve cell injury and inflammation. Katia Hetter, CNN Money, 6 July 2026 The condition is progressive, with nerve cell damage in the brain increasing over time. Yi-Jin Yu, ABC News, 1 July 2026 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 24 Jul. 2026.

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

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