prevalence
Definition
how common something is
Example
The prevalence of obesity in children has increased dramatically over the past few decades, leading to concerns about long-term health consequences for future generations.
Study 15 words and their definitions, see them in a model passage, then fill in the blanks to test yourself.
Hardev Singh IELTS teacher since 2012
how common something is
The prevalence of obesity in children has increased dramatically over the past few decades, leading to concerns about long-term health consequences for future generations.