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Definitions

fatty

[fat-ee] / ˈfæt i /
ADJECTIVE
full of adipose tissue
Synonyms
Antonyms
STRONGEST
WEAK


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Many molecules linked to life on Earth, including amino acids and fatty acids, can also form naturally without biology.

From Science Daily • May 12, 2026

This vulnerability appears to be linked to the buildup of eicosapentaenoic acid, or EPA, one of the main omega-3 fatty acids found in fish oil.

From Science Daily • Apr. 26, 2026

"The peroxisome gets even larger during the seed to seedling stage, when the plant is relying on fatty acids for energy, before shrinking back down to its normal size once the plant can photosynthesize."

From Science Daily • Apr. 25, 2026

So far, the research has focused on hPIV-3, which is an enveloped virus with a fatty outer membrane.

From Science Daily • Apr. 22, 2026

These are essential fatty acids and they are very important for human health.

From "The Omnivore's Dilemma" by Michael Pollan




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