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.
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 The Mediterranean diet is fairly plant-based with an emphasis on using different kinds of healthy fats as well as cooking with legumes and lean meats like poultry and fish. Bestreviews, Chicago Tribune, 17 July 2026 Remove Stains Hydrogen peroxide is a very effective stain remover for protein- and plant-based stains like blood, mildew, and dye-transfer. Mary Marlowe Leverette, The Spruce, 14 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

Browse Nearby Words

Cite this Entry

“Plant-based.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plant-based. Accessed 29 Jul. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster