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 Meaning of WHITE BLOOD CELL
|  WordNet Dictionary |  |  |  |  | Definition: |  | [n]  blood cells that engulf and digest bacteria and fungi; an important part of the body's defense system |  |  |  |  | Websites: |  |  |  |  |  |  | Synonyms: |  | leucocyte, leukocyte, WBC, white blood corpuscle, white cell, white corpuscle |  |  |  |  | See Also: |  | basophil, basophile, blood cell, blood corpuscle, corpuscle, eosinophil, eosinophile, free phagocyte, granulocyte, lymph cell, lymphocyte, monocyte, myeloblast, myelocyte, neutrophil, neutrophile |  |     |  |  Medical Dictionary |  |  |  |  | Definition: |  | A type of cell in the immune system that helps the body fight infection and disease. White blood cells include lymphocytes, granulocytes, macrophages, and others. |  |  |  |  Biology Dictionary |  |  |  |  | Definition: |  | A pale, nucleated cell that acts as a part of the immune system by  destroying invading cells and removing debris. See also granulocyte, lymphocyte, macrophage and monocyte. |  |  |  |  Glossary |  |  |  |  | Definition: |  | see leukocyte. |  |  |    |  |