1. the fact or condition of being widespread or common

Examples

• The prevalence of smartphones has changed how people communicate.
• Studies show a high prevalence of diabetes in certain populations.
• The prevalence of online shopping increased dramatically during the pandemic.
• Researchers are concerned about the prevalence of misinformation on social media.
• The prevalence of this disease varies by geographic region.
• Data indicates a growing prevalence of mental health issues among teenagers.