flaxseed

noun

flax·​seed ˈflak(s)-ˌsēd How to pronounce flaxseed (audio)
: the small seed of flax (especially Linum usitatissimum) used especially as a source of oil, as a demulcent and emollient, and as a dietary supplement

called also linseed

Examples of flaxseed 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.
Those ingredients include flaxseed, brown rice and pea protein. Jackson Thompson, FOXNews.com, 10 Apr. 2025 Consider fatty fish like salmon, sardines, mackerel, and tuna, as well as flaxseeds, chia seeds, and walnuts. Beth Krietsch, SELF, 7 Apr. 2025 Olive oil primarily contains monounsaturated fats but lacks the omega-3 fatty acids in flaxseed, chia, or walnuts. Jonathan Purtell, Verywell Health, 4 Apr. 2025 Breakfast, weekend: Smoothie bowl with Bomb protein powder, lactose-free cottage cheese, coconut yogurt, almond butter, chia seeds, flaxseeds, hempseeds, banana, and coconut and walnuts on top. Air Mail, 29 Mar. 2025 See All Example Sentences for flaxseed

Word History

First Known Use

1562, in the meaning defined above

Time Traveler
The first known use of flaxseed was in 1562

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Cite this Entry

“Flaxseed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flaxseed. Accessed 15 Apr. 2025.

Kids Definition

flaxseed

noun
flax·​seed ˈflak(s)-ˌsēd How to pronounce flaxseed (audio)
: the small seed of flax used as a source of linseed oil and in medicinal preparations

Medical Definition

flaxseed

noun
flax·​seed ˈflak(s)-ˌsēd How to pronounce flaxseed (audio)
: the small seed of flax (especially Linum usitatissimum) used especially as a source of oil, as a demulcent and emollient in treating inflammatory conditions of the respiratory, intestinal, and urinary passages, and as a dietary supplement

called also linseed

More from Merriam-Webster on flaxseed

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