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
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Before ascending, Turull pauses at an enormous seashell — a real one, not made of stone — that serves as a basin for holy water. ABC News, 9 June 2026 South Seas Captiva Island, Florida Both Captiva and neighboring Sanibel are easily accessible barrier islands with beaches renowned for their colorful seashells. Allison Tibaldi, USA Today, 9 June 2026 This linen mini dress fits the vibe with a fun orange color and a beach-ready seashell print. Rebecca Shinners, Travel + Leisure, 8 June 2026 Perhaps the hotel’s philosophy is best seen by the seashells placed under glass cloches throughout the hotel, showcasing the reverence for nature here. Condé Nast, Condé Nast Traveler, 3 June 2026 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 17 Jun. 2026.

Kids Definition

seashell

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

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