sea star

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sea star




n., pl. (esp. collectively) -fish, (esp. for kinds or species) -fish•es.
any echinoderm of the class Asteroidea, having a radial body, usu. in the form of a star, with five or more arms radiating from a central disk.
Also called sea star.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.sea star - echinoderms characterized by five arms extending from a central disksea star - echinoderms characterized by five arms extending from a central disk
echinoderm - marine invertebrates with tube feet and five-part radially symmetrical bodies
References in periodicals archive ?
Families can also take in some star gazing as they get up close and personal to the newest additions - sea stars.
SEA LIFE Orlando is an immersive, one-of-kind aquarium experience that allows marine life enthusiasts to experience the magical world beneath the our oceans of the world with Orlando's only 360-degree walkthrough ocean tunnel, bubble aquariums, floor-to-ceiling displays, a cold water rock pool featuring sea stars and anemones, 180-degree ocean tunnel, a special area dedicated to the Florida Everglades and more than 32 habitats featuring more than 5,000 sea animals.
Its latest attraction, Sea Stars, opened this year.
Steve Rumrill, Shellfish Program Leader for Oregon Department of Fish and Wildlife in Newport will talk about the mysterious mass die-off of sea stars along the west coast of North America during 2013-2014.
However, Al-Huwayel cautioned that despite the registered improvement in the reefs' conditions around Kubbar, the diving team detected presence of a large number of sea stars, which pose a threat to the reefs, in addition to various harmful activities by sea-goers, such as dumping nets and equipment onto the reefs.
Vancouver International Airport houses its own aquarium exhibiting more than 5,000 sea creatures such as sea stars and giant kelp.
Redlynch State College will receive the Sea Stars Award for helping improve the health of water running into the Great Barrier Reef through their student-led work on reducing litter and cleaning up storm drains that flow into the local catchment area.
Next, students are asked to predict the results of removing each of the various species (mussels, coral, sea stars, etc.
In the September Polar Biology, the scientists report witnessing sea stars and urchins dining on the animals and conclude that the newly discovered population appears to be "in decline.
sponsored Abby Luman's kindergarten Sea Stars class at Sigsbee Charter School.
These new species include insects, spiders, corals, sea pens, sea urchins, sea stars, "colorful" sea slugs, and more.