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
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.
Most of the concern comes from lab studies involving animals or human cell lines — scientists observed toxic effects of microplastics on the cellular and molecular levels. Will Stone, NPR, 18 Dec. 2024 Two of those cell lines are already available for research or clinical use, and the CiRA Foundation, where Yamanaka serves as president, started shipping them last year to academia and companies promoting regenerative medicine. Juergen Eckhardt, Forbes, 9 Oct. 2024 Prosecutors also claimed that Combs has engaged in witness tampering from behind bars by making three-way calls and using other inmates’ cell lines. Chloe Melas, NBC News, 27 Nov. 2024 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 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 30 Dec. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!