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sea star

American  

noun

  1. starfish.


Etymology

Origin of sea star

First recorded in 1560–70

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And there's a deep-sea hermit crab, living not inside a shell, but a sea star the team can't immediately identify.

From Barron's • Jan. 26, 2026

Since its collapse, California’s sunflower sea star population hasn’t meaningfully bounced back on its own.

From Los Angeles Times • Apr. 11, 2025

RangerBot can track down and kill a certain kind of sea star that is damaging coral reefs.

From NewsForKids.net • Apr. 3, 2024

Since 2019, the Birch Aquarium has been part of a wide network of aquariums and research centers focusing on sunflower sea star conservation, starting with efforts to breed healthy, genetically diverse sea stars in captivity.

From New York Times • Mar. 6, 2024

But then...Loo sat right up, and with his eyes on Jinny the whole time, he reached into the water and pulled out another sea star.

From "Orphan Island" by Laurel Snyder

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