shellfish

noun

shell·​fish ˈshel-ˌfish How to pronounce shellfish (audio)
: an aquatic invertebrate animal with a shell
especially : an edible mollusk or crustacean

Examples of shellfish in a Sentence

lobsters, crabs, and other shellfish
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Even a half block away, the air smells sweet and bright, like seared shellfish, sharp vinegar, and the blistery green of sizzling herbs. Helen Rosner, New Yorker, 14 Sep. 2025 The royal family has historically avoided eating shellfish, especially when attending royal events or tours, due to health concerns. Angel Saunders, PEOPLE, 10 Sep. 2025 Evidence suggested that the crew, which people briefed on the mission said numbered two or three people, had been civilians diving for shellfish. The Hill, 5 Sep. 2025 Traditionally, the royal family avoids eating shellfish, especially when attending royal events or tours, due to health concerns. Meredith Kile, People.com, 1 Sep. 2025 See All Example Sentences for shellfish

Word History

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of shellfish was before the 12th century

Browse Nearby Words

Cite this Entry

“Shellfish.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/shellfish. Accessed 16 Sep. 2025.

Kids Definition

shellfish

noun
shell·​fish ˈshel-ˌfish How to pronounce shellfish (audio)
: an invertebrate animal that lives in water and has a shell
especially : an edible mollusk (as an oyster) or crustacean (as a crab)

More from Merriam-Webster on shellfish

Last Updated: - Updated example sentences
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