1
: made or derived from plants
a plant-based burger
For postmenopausal women wary of hormones, "all natural" plant-based estrogens can be tempting.Consumer Reports
Creating a sirloin steak, with its fibrous protein and marbled fat, from plant-based proteins is a tough recipe to perfect.Prachi Patel
2
: consisting primarily or entirely of food (such as vegetables, fruits, nuts, oils, and beans) derived from plants
plant-based meals
For three months, the men followed a program that included a plant-based diet, moderate exercise, stress-reduction practices, and social support.Andrew Weil

Examples of plant-based 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.
Compost tea leaves if the bag is plant-based; nylon bags should be discarded in the trash. Karla Walsh, Better Homes & Gardens, 4 Aug. 2026 The product is gluten-free, vegan, plant-based and more, according to the product’s website. Chiara Kim, PEOPLE, 24 July 2026 Anti-inflammatory foods tend to be plant-based, including fruits, vegetables, whole grains, beans, lentils, nuts, and seeds. Maggie O'Neill, Verywell Health, 21 July 2026 The bar is plant-based and cruelty-free, and one is the equivalent of 16 12-ounce bottles of liquid body wash. Catherine Garcia, TheWeek, 21 July 2026 See All Example Sentences for plant-based

Word History

First Known Use

1960, in the meaning defined at sense 1

Time Traveler
The first known use of plant-based was in 1960

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Cite this Entry

“Plant-based.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plant-based. Accessed 7 Aug. 2026.

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