How to Use leukocyte in a Sentence

leukocyte

noun
  • The patient’s hemoglobin level had plummeted; his white cells, or leukocytes, had multiplied; he was doubled over in pain.
    Dhruv Khullar, New Yorker, 22 Sep. 2025
  • Detection of urinary leukocyte esterase, a nonspecific enzyme present in white blood cells, is also based upon a diazotization reaction embedded in urinary test strips.
    Neil Gaffin, STAT, 29 Dec. 2025
  • The center also cautions that a reishi extract was found to have toxic effects in leukocytes, and gastrointestinal cancer patients had higher levels of the serum tumor marker CA72-4 after taking reishi spore supplements.
    Samantha Agate, Miami Herald, 26 June 2026
  • Human milk has a unique composition with antimicrobial, anti-inflammatory, immunoregulatory agents and living leukocytes, all of which contribute to the child's developing immune system, according to the American Academy of Pediatrics.
    Beth Warren, Nashville Tennessean, 15 Oct. 2025
  • The Food and Drug Administration approved on Thursday a gene therapy for severe leukocyte adhesion deficiency type 1 (LAD-1), an ultra-rare disease that leaves children vulnerable to life-threatening infections.
    Jason Mast, STAT, 26 Mar. 2026

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'leukocyte.' 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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