granulocyte gran·u·lo·cyte (grān'yə-lō-sīt')
Any of a group of white blood cells having granules in the cytoplasm.
|granulocyte (grān'yə-lō-sīt') Pronunciation Key
Any of various white blood cells that contain granular material in the cytoplasm and are immunologically active, especially in phagocytosis. Granulocytes are the most numerous of the white blood cells in humans.