seashell

noun

sea·​shell ˈsē-ˌshel How to pronounce seashell (audio)
: the shell of a marine animal and especially a mollusk

Examples of seashell in a Sentence

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.
The seashell with the fortuitous hole that allowed it to be strung around your neck would crack; the thin chain bracelets wrapped around your ankle always got lost in the dunes. Lynn Yaeger, Vogue, 29 July 2025 Responsible or ethical shelling is being mindful of only taking empty seashells and always ensuring sand dollars, sea urchins, and other creatures are no longer alive before taking them home. Gabi De La Rosa, Southern Living, 24 July 2025 Just south of Naples is Marco Island, another small, quaint community that’s the launching point for unique boat excursions to hunt for seashells and tour the lush mangroves in the Ten Thousand Islands. Amy Bentley, Oc Register, 23 July 2025 Give your favorite tropical plants a fitting upgrade by using seashells to decorate their pots. Cori Sears, Better Homes & Gardens, 16 July 2025 See All Example Sentences for seashell

Word History

First Known Use

before the 12th century, in the meaning defined above

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

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Cite this Entry

“Seashell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seashell. Accessed 8 Aug. 2025.

Kids Definition

seashell

noun
sea·​shell ˈsē-ˌshel How to pronounce seashell (audio)
: the shell of a marine animal and especially a mollusk

More from Merriam-Webster on seashell

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