noun
- An abnormal increase in the number of white blood cells in the blood, typically in response to infection, inflammation, or disease.
Usage: Medical/clinical term; Also spelled 'leukocytosis' in modern usage
Examples
- The patient's blood test revealed leucocytosis, indicating a possible bacterial infection.
- Leucocytosis is a common response of the immune system to fighting off illness.
- The doctor noted leucocytosis in the lab results and prescribed antibiotics.
- Stress and certain medications can trigger leucocytosis.
- Leucocytosis may be temporary and resolve once the underlying infection is treated.