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.
Her parents turned, expecting a seashell or maybe a piece of driftwood. Melissa Cristina Márquez, Forbes.com, 22 May 2025 Shell accents—seashell jewelry in particular—are one way to instantly turn simple warm-weather wear into full-on summer-ready ensembles. Talia Abbas, Vogue, 17 May 2025 Everything all started last August when a six-year-old boy stumbled upon something unusual while collecting seashells. Melissa Cristina Márquez, Forbes.com, 22 May 2025 Good objects to display include small paintings, pottery, baskets, seashells, or a framed postcard. Maria Sabella, Better Homes & Gardens, 20 May 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

Browse Nearby Words

Cite this Entry

“Seashell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seashell. Accessed 9 Jun. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!