vegetarian
UK: ˌvedʒəˈteəriən | US: ˌvedʒəˈteriən
n. a person who does not eat meat or fish, and sometimes other animal products, especially for moral, religious, or health reasons.
adj. relating to the practice of not eating meat or fish.
The term vegetarian emerged in the mid-19th century, combining veget- (highlighting plant-based sustenance) with -arian to describe a lifestyle advocating plant consumption. It reflects a shift from earlier terms like Pythagorean (referring to the ancient Greek philosopher Pythagoras’s diet) to a more scientific and socially organized movement. The word’s structure emphasizes deliberate dietary choice rather than mere abstention.
She became a vegetarian after learning about factory farming.
The restaurant offers a delicious vegetarian menu.
Many vegetarians avoid gelatin due to its animal origins.
His vegetarian lifestyle improved his health significantly.
The conference included a workshop on vegetarian nutrition.