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Word of the Day Tuesday, June 9, 2026

nautilus

/nɔːˈtɪliəs/ noun · British & US
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What does nautilus mean?

noun

A cephalopod mollusk with a spiral shell, typically found in tropical waters. A type of seashell, often used as a decorative object.

Example

"The nautilus shell was a prized find on the beach, its intricate patterns a testament to nature's beauty."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for nautilus

Rhymes with nautilus

Etymologically related