Obesity

/oʊˈbiː.sɪ.ti/

Meaning & Definition

noun
The condition of being excessively overweight or having an abnormally high amount of body fat.
Obesity is a significant risk factor for many chronic diseases such as diabetes and heart disease.
A body mass index (BMI) of 30 or higher, which is often used as a measure of overweight and obesity.
The World Health Organization defines obesity as having a BMI of 30 or greater.
A social and health issue characterized by excessive body weight and its related health consequences.
Communities are working hard to address obesity through improved access to healthy foods and exercise programs.

Etymology

Latin 'obesitas', from 'obedere' meaning 'to eat away'.

Common Phrases and Expressions

morbid obesity:
A severe form of obesity that poses significant health risks.
obesity epidemic:
A widespread increase in the prevalence of obesity within a population.

Related Words

Slang Meanings

Chubby
He's a bit chubby but he's healthy.
Heavyweight
She prefers to be called a heavyweight rather than just overweight.