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  • fast food
    fast food
    noun
    food, as hamburgers, pizza, or fried chicken, that is prepared in quantity by a standardized method and can be dispensed quickly at inexpensive restaurants for eating there or elsewhere.
  • fast-food
    fast-food
    adjective
    of or specializing in fast food.
Synonyms

fast food

1 American  

noun

  1. food, as hamburgers, pizza, or fried chicken, that is prepared in quantity by a standardized method and can be dispensed quickly at inexpensive restaurants for eating there or elsewhere.


fast-food 2 American  
[fast-food, fahst-] / ˈfæstˈfud, ˈfɑst- /

adjective

  1. of or specializing in fast food.


fast food British  

noun

  1. food that requires little preparation before being served

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. (of a restaurant, café, etc) serving such food

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does fast food mean?Fast food is food quickly prepared and served, often at chain restaurants and typically associated with less expensive and less nutritious items like hamburgers, french fries, and soft drinks.

Etymology

Origin of fast food1

An Americanism dating back to 1965–70

Origin of fast-food2

An Americanism dating back to 1965–70

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Ultra-cheap fast food and coffee chains are rapidly expanding in China’s lower-tier cities, driven by consumer demand for affordability.

From Barron's • May 26, 2026

The influence of the Queen City is ubiquitous: The fast food is Skyline Chili, not Kentucky Fried Chicken, and the Reds and Bengals are as important as the Wildcats.

From Slate • May 19, 2026

Unlike President Donald Trump, he is not a fan of fast food, but he is a big believer in animal protein and raw milk.

From Salon • May 15, 2026

And people shouldn’t bash him for highlighting a California culinary institution that’s one of the better legacy fast food chains out there, even though the Barstow Taco is, well, whatever.

From Los Angeles Times • May 13, 2026

Eric took out the paper plates they used on the rare occasions they didn’t get fast food, but Jesse suddenly balked.

From "Geeks: How Two Lost Boys Rode the Internet Out of Idaho" by Jon Katz

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