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
Cindy Krischer Goodman, Sun Sentinel, 17 July 2025
Examples of fatty fish include: Most of the vitamins and minerals in eggs are within the egg yolk.
—Ashley Braun, Verywell Health, 1 July 2025
Ashley Weatherford, The Cut, 19 June 2017
See All Example Sentences for fatty
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Adjective
Some foods that have it are fatty fish, beef liver, egg yolks, cheese, and mushrooms.
—Cindy Krischer Goodman, Sun Sentinel, 17 July 2025
Examples of fatty fish include: Most of the vitamins and minerals in eggs are within the egg yolk.
—Ashley Braun, Verywell Health, 1 July 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 23 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share