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fish oil
noun
: a fatty oil from the bodies of various fishes (such as menhaden or sardines) that contains large amounts of unsaturated fatty acids and is used as a dietary supplement and in making various products (such as cosmetics and paints)
Examples of fish oil in a Sentence
Recent Examples on the Web
Napier tries to engineer crops to produce omega-3 fish oils, while the C4 Rice Project is attempting to make rice much more productive.
—Matt Reynolds, WIRED, 2 Oct. 2024
Findings suggest the omega-3 fatty acids in fish oil could support lower blood pressure and help slow disease progression.
—Cristina Mutchler, Health, 20 Sep. 2024
The benefits of fish oil are mainly due to the anti-inflammatory effects of omega-3 fatty acids.
—Ann Pietrangelo, Verywell Health, 1 Oct. 2024
Protects Heart Health The omega-3 fatty acids in fish oil help protect heart health.
—Sarah Jividen, Verywell Health, 10 Oct. 2024
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Word History
First Known Use
1785, in the meaning defined above
Dictionary Entries Near fish oil
Cite this Entry
“Fish oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fish%20oil. Accessed 24 Nov. 2024.
Medical Definition
fish oil
noun
: a fatty oil that is obtained from oily fish (such as herring or menhaden), contains large amounts of unsaturated fatty acids, and is used as a dietary supplement and in making various products (such as protective coatings, cosmetics, and animal feed)
Scientists learned some time ago that there are significant health benefits from consuming omega-3 fatty acids, which are found mostly in fish oils, algal oils, and linseed oil.—Felicia M. Willis, Today's Chemist at Work
More from Merriam-Webster on fish oil
Britannica.com: Encyclopedia article about fish oil
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