cell line

noun

: a cell culture selected for uniformity from a cell population derived from a usually homogeneous tissue source (such as an organ)
a newly established cell line derived from a human endometrial carcinomaBiol. Abstracts

Examples of cell line in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Such cell lines would be gene-edited to be matched to patients, to obviate a strong need for immunosuppressants. Juergen Eckhardt, Forbes, 9 Oct. 2024 The family of Henrietta Lacks filed a lawsuit Monday against two large pharmaceutical companies, alleging the firms have profited from exploiting the Baltimore County woman’s cell line. Dan Belson, Baltimore Sun, 5 Aug. 2024 Typically, the surrogate receives multiple embryos from several different cell lines. Alexandra Horowitz, The New Yorker, 24 June 2024 First, the researchers injected mice with four different cancerous cell lines. Beth Mole, Ars Technica, 15 July 2024 See all Example Sentences for cell line 

Word History

First Known Use

1940, in the meaning defined above

Time Traveler
The first known use of cell line was in 1940

Dictionary Entries Near cell line

Cite this Entry

“Cell line.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cell%20line. Accessed 17 Nov. 2024.

Medical Definition

cell line

noun
: a cell culture selected for uniformity from a cell population derived from a usually homogeneous tissue source (as an organ)
a newly established cell line derived from human endometrial carcinomaBiological Abstracts
Last Updated: - Updated example sentences
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