English noun: echinoderm | |||
1. | echinoderm (animal) marine invertebrates with tube feet and five-part radially symmetrical bodies | ||
Broader (hypernym) | invertebrate | ||
Narrower (hyponym) | basket fish, basket star, brittle star, brittle-star, crinoid, holothurian, sea cucumber, sea star, sea urchin, serpent star, starfish | ||
Part holonym | ambulacrum, tube foot, water vascular system | ||
Member meronym | Echinodermata, phylum Echinodermata | ||