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leukocyte

leukocyte

3 5.4
A white blood cell that helps the body fight infection by eating bacteria and fungi
  • noun
  • /ˈluːkəˌsaɪt/
  • Specialized
translation icon : leucocito
  • The doctor noted that the patient's increased leukocyte count indicated an infection in his body.
  • leukocyte count
  • leukocyte antigens
  • leukocyte infiltration

Examples

  • Laboratory findings were normal except for an increased leukocyte count (17,000/mm3, 88% neutrophils).

    Academic text (2007)
  • Results also indicated a significant increase in total leukocyte count as well as a significant increase in lymphocytes.

    Academic text (2014)
  • The results of his kidney function tests were normal, and his total leukocyte count was normal.

    Academic text (2002)
  • However, the composition of leukocytes does not appear to be affected by smoking to a relevant extent.

    Academic text (2014)
  • After 30 minutes, the number of leukocytes declined gradually towards original numbers in both categories (Figure 5).

    Academic text (2015)
  • The variations in leukocyte counts were essentially caused by variations in neutrophil and lymphocyte numbers.

    Academic text (2007)
  • A urine dipstick test can be offered to detect blood, glucose, protein, leukocytes, and nitrites.

    Academic text (2012)
  • Parasite density was calculated by counting parasites and assuming a standard mean leukocyte count of 6000/Mu.

    Academic text (1992)
  • His serum C-reactive protein level was 1 mg/L, and his leukocyte count was 19.6 x 10^9/L.

    Academic text (2013)
  • Biopsies of these myocardial lesions show interstitial infiltrates consisting primarily of mononuclear lymphocytes, leukocytes, and macrophages.

    Academic text (2016)

Synonyms

white blood cell
vsleukocyte
  • Specialized
22 2.5

A cell in the blood that helps the body fight infections

is the medical term for that same blood cell type
white cell
vsleukocyte
9 3.3

A blood cell that eats and kills germs to protect the body

is the formal scientific term for that defensive blood cell
macrophage
vsleukocyte
  • Specialized
7 6.7

A large white blood cell that eats and removes germs and dead cells

is the general name covering many such blood cell types
WBC
vsleukocyte
  • Specialized
7 3.5

A blood cell that eats bacteria and fungi to help fight infection

is the full scientific name rather than the short label
neutrophil
vsleukocyte
  • Specialized
1 7.7

A white blood cell that eats and destroys bacteria and other germs

is the broader class that includes this specific bacterial eater
white corpuscle
vsleukocyte
1 4.6

A blood cell that surrounds and destroys germs

is the clinical term for that same defensive blood cell
microphage
vsleukocyte
  • Specialized
1 8.6

A white blood cell that eats and digests small germs or particles

is the wider term covering all such engulfing blood cells
phagocyte
vsleukocyte
  • Specialized
1 8.1

A cell that eats and destroys bacteria and dead cells to help the body's immune system

is the blood cell subgroup that often performs this engulfing role
scavenger cell
vsleukocyte
  • Specialized
1 5.8

A tiny part of the body that eats dead tissue and germs to help fight infection

is the blood cell form commonly involved in that clearing role
white blood corpuscle
vsleukocyte
  • Archaic
3.9

A blood cell that helps protect the body by eating and killing bacteria and other germs

is the technical label used for that same protective blood cell
neutrophile
vsleukocyte
  • Specialized
8.0

A white blood cell that eats and kills bacteria

is the broader category that contains this specific bacterium eater

Surface Forms

leukocyte singular
leukocytes plural
leucocytes plural
leucocyte singular

Morphology

leukocyte = leuko + cyte

The word is built from specialist Greek combining forms ('leuko-' and '-cyte') that are not recognizable as standalone English words to an average B1 learner, so the meaning is not derivable from familiar base words.

Etymology

Leukocyte comes from Greek parts leuko- meaning 'white' and -cyte meaning 'cell', so it simply means 'white cell' and refers to the white blood cells that help protect the body.