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.
And while protein is often a priority for GLP-1 users, don’t overlook thiamine-rich foods like beans, whole grains, flaxseeds, sunflower seeds, salmon and pork. — Helen Carefoot, Flow Space, 12 Aug. 2026 Try adding ground flaxseed to oatmeal, smoothies, pancake batter, muffins, or yogurt. — Lindsey Desoto, HEALTH, 5 Aug. 2026 Flaxseeds From lowering cholesterol to lowering the risk of certain diseases, flaxseeds come with loads of health benefits. — Audrey Noble, Vogue, 24 July 2026 Yogurt with live cultures and ground flaxseed can support gut bacteria and provide fiber to improve stool consistency. — Sarah Jividen, Verywell Health, 23 July 2026 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

Rhymes for flaxseed

See All Rhymes for flaxseed

Browse Nearby Words

flax rust
flaxseed
flax-sick
See all Nearby Words

Cite this Entry

“Flaxseed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flaxseed. Accessed 13 Aug. 2026.

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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

Britannica.com: Encyclopedia article about flaxseed

Last Updated: - Updated example sentences
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