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.
Everything is all-natural with no additives and plant-based. Tamia Boyd, Charlotte Observer, 23 Apr. 2025 Where to Find it: Sustainable eating styles such as the Mediterranean Diet or flexitarian and plant-based diets. Denise Maher, Flow Space, 21 Apr. 2025 The keto diet emphasizes low-carb, high-fat foods but allows foods from animal and plant-based sources.8 The carnivore diet is much stricter. Chelsea Rae Bourgeois, Rdn, Health, 17 Apr. 2025 Many items are either fully plant-based or can be easily adapted if someone is vegetarian, vegan, or has other dietary preferences. Nasha Smith, Forbes.com, 14 Apr. 2025 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 2 May. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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