obesity
noun
obe·si·ty
ō-ˈbē-sə-tē 
: a condition characterized by the excessive accumulation and storage of fat in the body
Obesity affects not just appearance, but disease processes as well.—
Malorye Allison
Malorye AllisonExamples of obesity in a Sentence
obesity has been linked to a number of health risks, such as heart disease
Recent Examples on the Web
It’s linked to higher rates of diabetes, obesity, heart disease, digestive disorders, autoimmune disease, dementia, depression, Parkinson’s, cancer—and, of course, insomnia.
—Rowan Jacobsen, Harpers Magazine, 24 Oct. 2025
Risk factors for colon cancer include age, family history, a diet high in red meat, and obesity.
—Bryant Stamford, Louisville Courier Journal, 23 Oct. 2025
Habitually sleeping more than nine or ten hours has been linked to higher risks of obesity, metabolic problems and even mortality, though such findings may reflect underlying health issues rather than sleep itself.
—Daryl Austin, USA Today, 23 Oct. 2025
The share of very large firms covering these drugs for obesity soared to 43% this year, up from 28% last year, according to KFF’s latest annual Employer Health Benefits Survey, which was released on Wednesday.
—Tami Luhby, CNN Money, 22 Oct. 2025
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Rowan Jacobsen, Harpers Magazine, 24 Oct. 2025
Risk factors for colon cancer include age, family history, a diet high in red meat, and obesity.
—Bryant Stamford, Louisville Courier Journal, 23 Oct. 2025
Habitually sleeping more than nine or ten hours has been linked to higher risks of obesity, metabolic problems and even mortality, though such findings may reflect underlying health issues rather than sleep itself.
—Daryl Austin, USA Today, 23 Oct. 2025
The share of very large firms covering these drugs for obesity soared to 43% this year, up from 28% last year, according to KFF’s latest annual Employer Health Benefits Survey, which was released on Wednesday.
—Tami Luhby, CNN Money, 22 Oct. 2025
See All Example Sentences for obesity
Cite this Entry
“Obesity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obesity. Accessed 27 Oct. 2025.
Copy CitationMedical Definition
obesity
noun
obe·si·ty
ō-ˈbē-sət-ē
plural obesities
: a condition that is characterized by excessive accumulation and storage of fat in the body and that in an adult is typically indicated by a body mass index of 30 or greater
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