fat-soluble
Americanadjective
adjective
Etymology
Origin of fat-soluble
First recorded in 1920–25
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How does fat-soluble compare to similar and commonly confused words? Explore the most common comparisons:
Vocabulary lists containing fat-soluble
Nutrition - Middle School
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Nutrition - High School
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Nutrition and Digestion - High School
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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.
"There is little difference nutritionally between canned and fresh food in terms of macronutrients, like carbohydrates, protein, fats, and fibre, as well as fat-soluble vitamins, like vitamin A and E, and minerals," she says.
From BBC ● Sep. 20, 2026
"The problem is our bodies have a hard time absorbing these nutrients because they are fat-soluble rather than water-soluble."
From Science Daily ● Dec. 8, 2025
That fat-soluble substance became known as Vitamin “A” for “accessory.”
From National Geographic ● Nov. 9, 2023
It may also reduce the absorption of fat-soluble vitamins such as E, D and K as well as beta carotene.
From Seattle Times ● Mar. 22, 2023
It is important to remember, therefore, that the fat-soluble insecticides become stored in individual cells, where they are in position to interfere with the most vital and necessary functions of oxidation and energy production.
From "Silent Spring" by Rachel Carson
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
