meaning disease
Meaning of âdiseaseâ in the English Dictionary. See all translations. uk â /dÉªËziËz/ us â /dÉªËziËz/. B1 [ C or U ] (an) illness of people, animals, plants, etc., caused by infection or a failure of health rather than by an accident: a contagious/infectious disease. a common/rare/incurable/fatal disease. They reported a sudden outbreak of the disease in the south of the country.