white blood cell

noun

Definition of white blood cell

: any of the blood cells that are colorless, lack hemoglobin, contain a nucleus, and include the lymphocytes, monocytes, neutrophils, eosinophils, and basophils

called also leukocyte, white blood corpuscle, white cell

— compare red blood cell

Examples of white blood cell in a Sentence

Recent Examples on the Web

These symptoms usually crop up because white blood cell formation, also known as pyuria, causes your bladder's lining to become inflamed, Dr. Bellows says. Amy Capetta, Redbook, "6 Signs of UTI That You'll Hopefully Never Experience," 6 Aug. 2018 The researchers found that five minutes post-orgasm, the study subjects had an increased level of certain types of lymphocytes (white blood cells that help your immune system fend off illness). Rachel Jacoby Zoldan, SELF, "14 Benefits of Female Masturbation and Why Every Woman Should Do It," 31 Dec. 2018 The 57-year-old’s disease-fighting white blood cells were drawn, reprogrammed with Crispr to delete a gene that interferes with the immune system’s ability to fight cancer, then re-injected into his body. Wenxin Fan, WSJ, "Chinese Gene-Editing Experiment Loses Track of Patients, Alarming Technology’s Inventors," 28 Dec. 2018 After three hours of waiting in the ER, the physicians found that my white blood cells were three times higher than normal. Jacqueline Andriakos, SELF, "What Appendicitis Really Feels Like, From 13 People Who Have Been There," 16 Oct. 2018 Novartis was the first to get U.S. approval for a high-tech therapy known as CAR-T, where disease-fighting white blood cells are removed from a patient, genetically modified to enhance their cancer-fighting ability, and reinfused into the body. Denise Roland, WSJ, "Novartis CEO Bets on Cutting-Edge Science to Remake Drug Giant," 19 Nov. 2018 Gomez reportedly visited the hospital twice in recent weeks due to a low white blood cell count, which was likely a side effect from her recent kidney transplant. D. Elizabeth, Glamour, "Selena Gomez Is Reportedly Seeking Treatment Following an 'Emotional Breakdown'," 11 Oct. 2018 The trip had been jeopardized after Jennifer’s white blood cell count dipped on Friday and she was admitted to the hospital. Alexandria Hein, Fox News, "Teen chooses homeschooling to help paralyzed mom diagnosed with 2 cancers," 27 Aug. 2018 Researchers compared Swedish massage to light touch only and discovered that just one 45 minute massage session increased white blood cell counts, which are an important factor for your immune system. Abby Cuffey, Woman's Day, "The Health Case for Massages," 13 Sep. 2010

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'white blood cell.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of white blood cell

1852, in the meaning defined above

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Last Updated

22 Jan 2019

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Time Traveler for white blood cell

The first known use of white blood cell was in 1852

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More Definitions for white blood cell

white blood cell

noun

English Language Learners Definition of white blood cell

: a clear or colorless cell in the blood that protects the body from disease

white blood cell

noun

Kids Definition of white blood cell

: one of the tiny colorless cells of the blood that help fight infection

white blood cell

noun

Medical Definition of white blood cell

: any of the blood cells of the immune system that are colorless, lack hemoglobin, contain a nucleus, and include the lymphocytes, monocytes, neutrophils, eosinophils, and basophils along with their precursors and derivatives (as macrophages) : leukocyte abbreviation WBC

called also white blood corpuscle, white cell, white corpuscle

— compare red blood cell

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More from Merriam-Webster on white blood cell

Rhyming Dictionary: Words that rhyme with white blood cell

Spanish Central: Translation of white blood cell

Nglish: Translation of white blood cell for Spanish Speakers

Britannica.com: Encyclopedia article about white blood cell

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