nagana

noun Veterinary Pathology.

1. a disease of horses and other animals, widespread in parts of Africa, caused by the organism Trypanosoma brucei, and transmitted by a variety of tsetse fly.
2. any trypanosomal disease of animals that is transmitted by the tsetse fly.

noun

1. a disease of domesticated animals of central and southern Africa, caused by parasitic protozoa of the genus Trypanosoma transmitted by tsetse flies