un·​sat·​u·​rat·​ed | \ ˌən-ˈsa-chə-ˌrā-təd How to pronounce unsaturated (audio) \

Definition of unsaturated

: not saturated: such as
a : capable of absorbing or dissolving more of something an unsaturated solution
b : able to form products by chemical addition especially : containing double or triple bonds between carbon atoms unsaturated fats

Examples of unsaturated in a Sentence

Recent Examples on the Web

Eat more veggies, fruit, seafood, and whole grains; prioritize good-for-you unsaturated fats; and think inclusive versus exclusive. Jaclyn London, Ms, Rd, Cdn, Good Housekeeping, "Keto Diet Pills and Supplements May Hurt Your Health and Waste Your Money," 16 Jan. 2019 They were hailed in the early 2000s as an alternative to trans fat, a type of unsaturated fat found to increase the risk of heart disease. Heather Haddon, WSJ, "Anyone for Diglycerides? Anyone? Food Scientists Are Getting Fed Up With Picky Eaters," 12 Oct. 2018 The main ingredient of the Whitechapel fatberg is palmitic acid, an unsaturated fat found in butter, palm oil, and olive oil, as well as meat, cheeses, and milk. Beth Mole, Ars Technica, "London museum is livestreaming a key 21st-century artifact—festering sewage," 18 Aug. 2018 But for those who replaced saturated fat with unsaturated fat (think vegetable oils and nuts) and whole grains, the risk went down. Darlene Zimmerman, Detroit Free Press, "Red, white and blue cookies are a patriotic and healthy treat for the holiday," 2 July 2018 Pete and Gerry’s Organic Eggs (Price Varies) Gwen Jorgensen, Olympic Triathlete A single egg is stacked with nutrition: essential vitamins and minerals, protein, healthy unsaturated fats and antioxidants, and 75 calories. Julie Brown, Outside Online, "The Best Fuel for Your Longest Sufferfests," 30 May 2018 Insecticidal Soap Insecticidal soap contains unsaturated long-chain fatty acids (derived from animal fats) that dissolve the cuticle (skin) of insects. The Editors Of Organic Life, Good Housekeeping, "The 7 Best Organic Pest Control Techniques For Your Garden," 18 Dec. 2017 Nuts are a good source of unsaturated fats as well as fiber, protein and a variety of minerals and antioxidants. Consumer Reports, Washington Post, "From oatmeal to sardines, 7 foods that really can help hearts stay healthy," 7 May 2018 There is considerable research showing that nuts, with their high levels of unsaturated fatty acids, fiber and minerals, may help reduce the risk for cardiovascular disease. Nicholas Bakalar, New York Times, "Nuts May Be Good for the Heart, but Are Hardly a Miracle Food," 17 Apr. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'unsaturated.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of unsaturated

1758, in the meaning defined above

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Last Updated

16 May 2019

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The first known use of unsaturated was in 1758

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More Definitions for unsaturated


un·​sat·​u·​rat·​ed | \ -ˈsach-ə-ˌrāt-əd How to pronounce unsaturated (audio) \

Medical Definition of unsaturated

: not saturated: as
a : capable of absorbing or dissolving more of something an unsaturated solution
b : able to form products by chemical addition especially : containing double or triple bonds between carbon atoms unsaturated fats

More from Merriam-Webster on unsaturated

Rhyming Dictionary: Words that rhyme with unsaturated

Comments on unsaturated

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to mark by some ceremony or observation

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