Epidemic hemoglobinuria, also known as black disease or bacillary hemoglobinuria, is a significant concern in livestock and wildlife populations. This infectious disease primarily affects ruminants, leading to severe anemia and even death. Identifying synonyms for epidemic hemoglobinuria can help researchers and veterinarians communicate more effectively. One synonymous term for this condition is infectious necrotic hepatitis, reflecting the liver damage associated with the disease. Another synonym is redwater disease, which describes the reddish-brown urine observed in affected animals due to hemolysis. By using these synonyms, professionals can exchange knowledge and collaborate more efficiently in combating this devastating condition.