killer cell
noun
: a lymphocyte (such as a killer T cell or a natural killer cell) with cytotoxic activity
Examples of killer cell in a Sentence
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The group of immune cells that surge during and after short bouts of exercise, which include neutrophils and natural-killer cells, serve as our frontline defense against invading viruses.
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Katarina Zimmer, Outside Online, 27 Mar. 2020
Katarina Zimmer, Outside Online, 27 Mar. 2020
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'killer cell.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Killer cell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/killer%20cell. Accessed 19 Aug. 2024.
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