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Synset

radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers
<noun.animal>

Echinodermata more info
phylum Echinodermata more info
semantic pointers
member holonym
Animalia, kingdom Animalia, animal kingdom
hypernym
phylum
member meronym
echinoderm Asteroidea, class Asteroidea Ophiuroidea, class Ophiuroidea Echinoidea, class Echinoidea Crinoidea, class Crinoidea Holothuroidea, class Holothuroidea