Defenition of the word sea urchin
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Defenition of the word sea urchin
- Zoophyte with a calcareous shell ornated with mobile spines.
- shallow-water echinoderms having soft bodies enclosed in thin spiny globular shells
Synonyms for the word sea urchin
Meronymys for the word sea urchin
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- class Echinoidea
- Echinoidea
Hyponyms for the word sea urchin
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- Echinus esculentus
- edible sea urchin
- heart urchin
- sand dollar
Hypernyms for the word sea urchin
See other words