fattened; fattening
fa-tə-niŋ 
ˈfat-niŋˈ
1
a
: to make fat, fleshy, or plump
especially
: to feed (an animal) for slaughter
b
: to make more substantial
2
: to make fertile
: to become fat
Examples of fatten in a Sentence
Recent Examples on the Web
Which means hummingbirds are still fattening themselves up for their migration across the Gulf of Mexico.
—
Joyce Orlando, Nashville Tennessean, 4 Sep. 2025
Marine heatwaves also occurred in 2018 and 2019 during the summer months, when whales fatten up on krill to prepare for the rest of the year, according to NOAA.
—Michelle Del Rey, USA Today, 11 Aug. 2025
While the majority of American beef is produced domestically, the US routinely imports young cattle from Mexico to fatten up in American feedlots, says David Anderson, a professor and livestock economist at Texas A&M University.
—Bloomberg, Oc Register, 6 Aug. 2025
Deep down, the Padres had to know their talent margins weren’t trophy-worthy.
Preller, going on one of his heaters, fattened those margins Thursday.
—Tom Krasovic, San Diego Union-Tribune, 1 Aug. 2025
See All Example Sentences for fatten
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Joyce Orlando, Nashville Tennessean, 4 Sep. 2025
Marine heatwaves also occurred in 2018 and 2019 during the summer months, when whales fatten up on krill to prepare for the rest of the year, according to NOAA.
—Michelle Del Rey, USA Today, 11 Aug. 2025
While the majority of American beef is produced domestically, the US routinely imports young cattle from Mexico to fatten up in American feedlots, says David Anderson, a professor and livestock economist at Texas A&M University.
—Bloomberg, Oc Register, 6 Aug. 2025
Deep down, the Padres had to know their talent margins weren’t trophy-worthy.
Preller, going on one of his heaters, fattened those margins Thursday.
—Tom Krasovic, San Diego Union-Tribune, 1 Aug. 2025
See All Example Sentences for fatten
Cite this Entry
“Fatten.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fatten. Accessed 9 Sep. 2025.
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