noun Download 🔗Share The quality or condition of being prevalent; wide extension or spread. Examples : "The high prevalence of cell phone use in schools is a growing concern for teachers. " statistics condition medicine society biology disease frequency quality Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The total number of cases of a disease in a given statistical population at a given time, divided by the number of individuals in that population. Examples : "The prevalence of colds among students in the school this winter was high. " medicine disease statistics biology Chat with AIVocabulary GamePractice Reading