plural chia
1
: an annual herb (Salvia hispanica) of the mint family that is native to Mexico and Guatemala, has spikes of blue, purple, or white flowers, and is grown for its grayish, edible, mucilaginous seeds which are eaten whole or used especially to make a beverage or oil
… to develop, test and grow new cultivars of chia that are able to produce seed in the cooler climate of the Upper South and Midwest, with the potential to increase production of this crop with a traceable domestic supply.Susan Smith-Durisek
also : any of several related salvias (especially Salvia columbariae) of the southwestern U.S. and Mexico
2
or chia seed : the seed of a chia
When mixed with water, the fiber in chia forms a gel that lowers cholesterol and keeps blood sugar stable.Jane E. Brody
Chia seeds are tiny and have a very mild taste, making them easy to add to all kinds of foods to boost nutrition.Megan Murphy

Examples of chia 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.
Consuming excessive amounts of chia seeds can lead to additional side effects or health problems like digestive upset. Rachael Zimlich, Verywell Health, 21 July 2025 Nuts and seeds, such as hemp seeds, chia seeds, Brazil nuts, almonds, cashews, and pumpkin seeds, are excellent options for boosting the magnesium content of your diet. Jillian Kubala, Health, 16 July 2025 Try incorporating high-fiber foods like avocados, raspberries, lentils, chia seeds, and cacao nibs into your diet for an easy and delicious way to boost your health. Jillian Kubala, Health, 10 July 2025 Curious kids can grow a terrarium environment from seed in only 3-4 days, thanks to quick-growing chia seeds and wheatgrass. Chaunie Brusie, Parents, 8 July 2025 See All Example Sentences for chia

Word History

Etymology

Spanish chía, from Nahuatl chía, chian, from Maya chiháan "strong, strengthening"

First Known Use

1832, in the meaning defined at sense 1

Time Traveler
The first known use of chia was in 1832

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Cite this Entry

“Chia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chia. Accessed 29 Jul. 2025.

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