taco

American  

[tah-koh, tah-kaw] / ˈtɑ koʊ, ˈtɑ kɔ /

noun

tacos plural

1. Mexican Cooking. a tortilla filled with various ingredients, as beans, rice, chopped meat, cheese, and tomatoes, and folded over in half or rolled into a loose cylinder shape: The downside of hard-shell tacos is that you can’t fit as much stuff in a fried tortilla.

   My favorite breakfast taco has eggs, bacon, and cheese on a flour tortilla.

   The downside of hard-shell tacos is that you can’t fit as much stuff in a fried tortilla.

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taco British  

/ ˈtɑːkəʊ /

noun

1. Mexican cookery a tortilla folded into a roll with a filling and usually fried

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Other Word Forms

Noun Inflected Forms

• tacos
  plural

Etymology

Origin of taco

First recorded in 1930–35; from Mexican Spanish; perhaps a shortening of taco de minero “miner’s plug,” from the resemblance of the food to an explosive charge used in silver mines, from Spanish taco “wad, plug, wedge”; further origin uncertain

Compare meaning

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

• taco vs. burrito

Explanation

When you wrap a tortilla around a delicious filling, that's a taco. Traditional tacos are usually made with spicy, seasoned meat and garnishes like salsa and avocado — but these days, people put all kinds of things in tacos. Tacos were invented in Mexico before the Spanish arrived. In Mexican Spanish, taco means "light meal," but also "wedge" or "plug." Experts have made guesses about the indigenous roots of taco (like the Nahuatl word tlahco, "half" or "in the middle"), but this connection hasn't been proven. Today when you order a taco, it might come on a soft or crunchy fried tortilla, and be filled with meat, fish, vegetables, beans, cheese, or even tofu.

Example Sentences

My colleague Alex Kirshner wrote about @FreddyLA7, a German X user visiting the U.S. for the tournament whose admiring, travelogue-style posts about Taco Bell, state parks, and other Americana are going viral.

From Slate • Jun. 25, 2026

He even referred to Taco Bell as “the holy land.”

From Salon • Jun. 17, 2026

The Louisville, Ky.-based company’s other brands, including Taco Bell and KFC, have performed better in recent years.

From The Wall Street Journal • Jun. 16, 2026

Kalinowski noted recent successes with chicken items at Taco Bell, which Yum also owns.

From MarketWatch • Jun. 16, 2026

“Hey, Noah—speaking of bowls, you ever have one of those taco bowls at Taco Bell?”

From "The Smartest Kid in the Universe" by Chris Grabenstein