tomato

American  

[tuh-mey-toh, -mah-] / təˈmeɪ toʊ, -ˈmɑ- /

noun

tomatoes plural

1. any of several plants belonging to the genus Lycopersicon, of the nightshade family, native to Mexico and Central and South America, especially the widely cultivated species L. lycopersicum, bearing a mildly acid, pulpy, usually red fruit eaten raw or cooked as a vegetable.

2. the fruit itself.

3. Older Slang: Sometimes Offensive. a girl or woman.

---

tomato British  

/ təˈmɑːtəʊ /

noun

1. a solanaceous plant, Lycopersicon (or Lycopersicum ) esculentum, of South America, widely cultivated for its red fleshy many-seeded edible fruits

2. the fruit of this plant, which has slightly acid-tasting flesh and is eaten in salads, as a vegetable, etc

3. slang a girl or woman

---

Usage

What is a tomato? A tomato is a pulpy fruit from the genus Lycopersicon, usually eaten raw or cooked as a vegetable. Culturally, tomatoes are most often enjoyed as a vegetable, but they are botanically classified as a fruit because the tomato is a developed ovary of a seed plant. Scientifically, they are classified as a berry because the tomato develops from a single flower and does not contain a pit. There are several species of tomato. Most are native to Central and South America, with many species being farmed in Mexico. The most common tomato purchased and eaten is the L. lycopersicum, also known as the garden tomato. As it grows, the color of its skin changes from green to dark red and is commonly used for food products like ketchup, tomato sauce, and soups. Other types of tomatoes include cherry tomatoes or Lycopersicon esculentum, named for their small, red appearance similar to a cherry. Currant tomatoes, or Solanum pimpinellifolium, are known for their small size and sweet flavor, while beefsteak tomatoes, or Solanum lycopersicum, grow to be very large and have ridges similar to a pumpkin or gourd. Heirloom tomatoes, which are non-hybrids, come in a variety of sizes and colorsExample: Guinea pigs love cherry tomatoes because they are small and sweet.

Other Word Forms

Noun Inflected Forms

• tomatoes
  plural

Etymology

Origin of tomato

1595–1605; 1915–20 tomato for def. 3; earlier tomate < Spanish < Nahuatl tomatl

Compare meaning

How does tomato compare to similar and commonly confused words? Explore the most common comparisons:

• tomatillo vs. tomato

Explanation

Although usually called a vegetable and eaten as such, the tomato is actually a fruit that can be eaten raw or cooked. It might be red or yellow in various sizes, and comes in shapes from round to pear-shaped. Since the tomato is native to South America, it makes sense that its name is based in the Spanish tomate, and can be traced to the Aztecs, whose language, Nahuatl, contained the word tomatl, or "the swelling fruit." In 1519, Cortez brought tomato seeds to Spain, where the plant was grown as an ornament but not for eating. The French called them pommes d'amour, or “love apples,” and in 1929 the word became American slang for a pretty girl.

Example Sentences

See Examples For:

tomato tomatoes

It doesn’t come on a school-issued bun, nor does it come with the staining might of tomato sauce and ground beef.

From The Wall Street Journal ● Jul. 28, 2026

Enjoy a tasty tomato treat: Summer is the perfect time to enjoy tomato sandwiches—and not just because they’re delicious.

From Slate ● Jul. 27, 2026

“It’s one of the reasons why tomato and lettuce prices have been so problematic so far in 2026,” Volpe said.

From MarketWatch ● Jul. 18, 2026

Even a cheese and tomato pizza is 38% water, with takeaway chips containing as much as 51%.

From BBC ● Jul. 8, 2026

The tomato sauce was rich and creamy with leaves of fresh basil, not dried.

From "Everything Sad Is Untrue" by Daniel Nayeri

Of all the things I expected to encounter between the heirloom tomatoes and artisanal honey, rendered animal fat marketed as skincare wasn’t one of them.

From Los Angeles Times ● Jul. 27, 2026

Winning the World Cup brings many rewards for players... but receiving your own body weight in tomatoes is surely one of the more unusual.

From BBC ● Jul. 23, 2026

Unless cooked, vegetables such as green peppers, green onions, tomatoes and mushrooms were also off-limits.

From MarketWatch ● Jul. 18, 2026

Stuff the grilled meat into charcoal-toasted pita with salata na’ameh—a finely diced Palestinian salad with tomatoes, cucumbers, onion and herbs—plus hummus, baba ganoush and/or toum, and you’ve got a handheld feast.

From Salon ● Jul. 12, 2026

You’re so cushy-comfy and sleeping so deeply that you don’t hear that big old truck, hauling two tons of tomatoes, getting closer and closer.

From "Ida B" by Katherine Hannigan

Related Words

• bunny
• dish