1. the presence of hemoglobin in the urine, typically resulting from the breakdown of red blood cells in the bloodstream
Usage: medical term; uncountable noun

Examples

• The patient's hemoglobinuria was detected during routine urinalysis.
• Hemoglobinuria can indicate hemolytic anemia or severe burns.
• The lab technician noted hemoglobinuria in the urine sample.
• Certain infections may cause hemoglobinuria as a secondary symptom.
• The presence of hemoglobinuria prompted further investigation into the cause of the patient's condition.