B2nounوَبَاءwabāʾepidemic / pandemicExampleاِنتَشَرَ الوَباءُ بِسُرعَةٍ في عِدَّةِ دُوَل.intashara l-wabāʾu bi-surʿatin fī ʿiddati duwal.The epidemic spread rapidly across several countries.Root: و-ب-أScience Medicine