1. a type of white blood cell containing granules in its cytoplasm, including neutrophils, eosinophils, and basophils, that helps fight infection and inflammation.
Usage: medical/scientific term; commonly used in hematology and immunology

Examples

• Granulocytes make up about 50-70% of all white blood cells in the human body.
• The doctor ordered a blood test to check the patient's granulocyte count.
• Neutrophils are the most abundant type of granulocyte.
• During an infection, the body produces more granulocytes to fight off pathogens.
• Granulocytes contain enzymes that help them destroy bacteria and foreign particles.
• A low granulocyte count can increase susceptibility to infections.