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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Many of these proteins are also cell-type specific; there’s a different population of DNA-binding proteins in liver cells, nerve cells, immune cells, and so on. John Timmer, ArsTechnica, 9 Sep. 2026 The reason why seems to have to do with how energy-producing structures called mitochondria move through nerve cells. Jackie Flynn Mogensen, Scientific American, 3 Sep. 2026 Tests revealed that Matias had neuroblastoma, a rare childhood cancer that develops from immature nerve cells, per the Cleveland Clinic. Angelique Brenes, PEOPLE, 1 Sep. 2026 Polypyrimidine tract-binding protein 1 (PTBP1) binds to RNA in astrocytes, preventing them from taking on nerve cell characteristics. Mike McRae 30, New Atlas, 31 Aug. 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 14 Sep. 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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