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seafood

American  
[see-food] / ˈsiˌfud /

noun

  1. any fish or shellfish from the sea used for food.


seafood British  
/ ˈsiːˌfuːd /

noun

  1. edible saltwater fish or shellfish

"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

Etymology

Origin of seafood

An Americanism dating back to 1830–40

Explanation

Seafood refers to water-dwelling animals that people kill and eat, such as fish, shrimp, or even octopuses. Seafood is not what happens to your friend if you open your mouth while you’re chewing. Do you enjoy fish and chips? Fried clams? Tuna fish sandwiches? All of these qualify as seafood. It was once fairly common to think of larger sea creatures including whales and dolphins as seafood too, although fewer people eat these animals today. The term seafood can also be used for fish that live in lakes and rivers, rather than oceans; and edible seaweeds like kelp.

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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.

See Examples For:

It is a popular diving location and known for its oysters and seafood.

From BBC Jul. 27, 2026

Wind & Sea soon became an Orange County staple, serving seafood and its self-proclaimed “best mai tai in the world” on Dana Point Harbor.

From Los Angeles Times Jul. 25, 2026

Which seafood may be served in a style called Kilpatrick?

From Slate Jul. 21, 2026

There are bottomless mimosas and $28 omelets, towers of French toast and Bloody Marys accessorized like seafood platters.

From Salon Jul. 20, 2026

Many of the child mummies exhibit signs of severe anemia, surprising in people who lived on seafood.

From "1491" by Charles C. Mann

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