fatty liver

noun

: an abnormal condition of the liver that is marked by excess lipid accumulation in the hepatocytes and is typically associated with obesity, malnutrition, rapid weight loss, excessive alcohol consumption, hyperlipidemia, toxins, or diabetes
also : a liver affected with fatty liver

Examples of fatty liver in a Sentence

Recent Examples on the Web
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.
Drinking as little as one can of diet soda a day may increase the risk of nonalcohol fatty liver disease by 60%, while drinking a sugary beverage could raise the risk by 50%, a new unpublished study found. Sandee Lamotte, CNN Money, 6 Oct. 2025 Using two types of cardiovascular drugs together could help to treat fatty liver disease and reduce the number of severe cases. Hannah Millington, MSNBC Newsweek, 6 Oct. 2025 Michael died at age 53 on Christmas morning in 2016 of natural causes, suffering from an enlarged heart and fatty liver disease. Glenn Garner, Deadline, 2 Oct. 2025 That drives insulin resistance, fatty liver and undesirable blood lipids, raises blood pressure and cardiovascular risk, and is linked to sleep apnea. New Atlas, 28 Sep. 2025 See All Example Sentences for fatty liver

Word History

First Known Use

circa 1839, in the meaning defined above

Time Traveler
The first known use of fatty liver was circa 1839

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Cite this Entry

“Fatty liver.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fatty%20liver. Accessed 20 Oct. 2025.

Medical Definition

fatty liver

noun
1
: an abnormal condition of the liver that is marked by excess accumulation of lipids (such as triglycerides) in the hepatocytes and is typically associated with obesity, malnutrition, rapid weight loss, excessive alcohol consumption, high levels of fat in the blood, diabetes, or toxins

Note: Fatty liver is often asymptomatic and benign but may progress to fibrosis and liver failure.

2
: a liver affected with fatty liver

More from Merriam-Webster on fatty liver

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