01 n. A disease in which the white corpuscles of the blood are largely increased in number, and there is enlargement of the spleen, or the lympha…
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1.
A disease in which the white corpuscles of the blood are largely increased in number, and there is enlargement of the spleen, or the lymphatic glands; formerly called leucocythaemia. It is due to a cancer of the bone marrow, and results in anemia and increased susceptibility to infectious disease. Also: leucocythaemia