fattier; fattiest
1
: containing fat especially in unusual amounts
fatty foods
also
: unduly stout : corpulent
2
: greasy
3
: derived from or chemically related to fat
fattiness
noun
plural fatties
informal
: one that is fat
especially, disparaging + offensive
: an overweight person
Examples of fatty in a Sentence
Adjective
I try to avoid fatty foods.
fatty ground beef that was the cheapest available
Recent Examples on the Web
Kelsey Monstrola, USA Today, 24 June 2025
Fish, however, is a staple, especially fatty fish such as sardines.
—Sandee Lamotte, CNN Money, 23 June 2025
Ashley Weatherford, The Cut, 19 June 2017
See All Example Sentences for fatty
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Adjective
Noisy fireworks, intense heat, fatty foods and crowded yards make Independence Day a high-risk holiday for our four-legged friends.
—Kelsey Monstrola, USA Today, 24 June 2025
Fish, however, is a staple, especially fatty fish such as sardines.
—Sandee Lamotte, CNN Money, 23 June 2025
Noun
In recent years, coconut oil had been given a pass because of its unique fatty profile.
—Ashley Weatherford, The Cut, 19 June 2017
See All Example Sentences for fatty
Cite this Entry
“Fatty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fatty. Accessed 2 Jul. 2025.
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