cell division

noun

: the process by which cells multiply involving both nuclear and cytoplasmic division compare meiosis, mitosis

Examples of cell division 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.
Because epithelial cells grow quickly, even a slight mismatch between the rates of cell division and cell death can quickly add up to a tumor or injury. Elise Cutts, Quanta Magazine, 12 Jan. 2026 Folate is an essential vitamin that supports cell division and, for pregnant people, healthy fetal development. Suchandrima Bhowmik, Health, 9 Jan. 2026 Chromothripsis occurs when errors in cell division concentrate individual chromosomes in small, fragile structures called micronuclei, according to UC San Diego Health Sciences in La Jolla. Noah Lyons, San Diego Union-Tribune, 19 Dec. 2025 Each stage of cell division requires zinc. Amy Brownstein, Verywell Health, 11 Dec. 2025 See All Example Sentences for cell division

Word History

First Known Use

1846, in the meaning defined above

Time Traveler
The first known use of cell division was in 1846

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Cite this Entry

“Cell division.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cell%20division. Accessed 14 Jan. 2026.

Kids Definition

cell division

noun
: a process by which cells increase in number that usually involves division into similar parts of more or less equal size compare meiosis, mitosis

Medical Definition

cell division

noun
: the process by which cells multiply involving both nuclear and cytoplasmic division compare meiosis, mitosis
Last Updated: - Updated example sentences
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