vegetarian

1 of 2

noun

veg·​e·​tar·​i·​an ˌve-jə-ˈter-ē-ən How to pronounce vegetarian (audio)
1
: a person who does not eat meat : someone whose diet consists wholly of vegetables, fruits, grains, nuts, and sometimes eggs or dairy products
2

vegetarian

2 of 2

adjective

1
: of, relating to, or suitable for vegetarians
a vegetarian restaurant
2
: not containing meat : consisting wholly of vegetables, fruits, grains, nuts, and sometimes eggs or dairy products
a vegetarian diet
vegetarian lunch

Did you know?

The Difference Between Vegetarian, Vegan, and Other Diets

The word vegetarian sprouted up in 1839. Fruitarian ("a person who lives on fruit") ripened by 1893. In 1944, vegetarians who consume no animal or dairy products began calling themselves vegans. Then, in 1993, those who eat fish but no other meat chose pesce, the Italian word for "fish," to create the designation pescatarian. In that same year, meatatarian was served up as a word for those whose diet largely includes meat; that word is rare, however, and is usually used in informal and humorous ways, making it the type of fare not included in our dictionaries. Another fairly recent dietary word is flexitarian, a person who follows a mostly vegetarian diet but occasionally eats meat or fish.

Examples of vegetarian 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.
Noun
For example, iron may be needed for women with heavy periods, B12 helps vegetarians and vegans and prenatal vitamins are crucial during pregnancy and lactation. Daryl Austin, USA Today, 7 June 2025 Infants of vegetarians or vegans: Infants who are solely breastfed by people who are vegans, vegetarians, or are vitamin B12-deficient could also develop a vitamin B12 deficiency. Melissa Nieves, Verywell Health, 13 May 2025
Adjective
And what are the top three best stalls to visit while at Borough Market, according to Brooks? Pâté Moi: Flip Dunning has been selling her incredible vegetarian mushroom pâté at Borough Market for over 20 years. Wendy Altschuler, Forbes.com, 25 May 2025 Many of them are vegetarian (Tomato and farro salad with arugula! Tanya Sichynsky, New York Times, 22 May 2025 See All Example Sentences for vegetarian

Word History

Etymology

Noun

veget(able) entry 1 + -arian

First Known Use

Noun

1842, in the meaning defined at sense 1

Adjective

1841, in the meaning defined at sense 1

Time Traveler
The first known use of vegetarian was in 1841

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Cite this Entry

“Vegetarian.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vegetarian. Accessed 11 Jun. 2025.

Kids Definition

vegetarian

1 of 2 noun
veg·​e·​tar·​i·​an ˌvej-ə-ˈter-ē-ən How to pronounce vegetarian (audio)
1
: a person who refrains from eating meat and lives on a diet made up of vegetables, fruits, grains, nuts, and sometimes eggs or dairy products
2

vegetarian

2 of 2 adjective
1
: of or relating to vegetarians
2
: consisting wholly of vegetables
a vegetarian diet

Medical Definition

vegetarian

1 of 2 noun
veg·​e·​tar·​i·​an ˌvej-ə-ˈter-ē-ən How to pronounce vegetarian (audio)
: an individual who believes in or practices vegetarianism

vegetarian

2 of 2 adjective
1
: of or relating to vegetarians
2
: consisting wholly of vegetables, fruits, grains, nuts, and sometimes eggs or dairy products
a vegetarian diet

More from Merriam-Webster on vegetarian

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