Echinoderm

//ɪˈkaɪnə(ʊ)ˌdɜːm//

Word Type

Noun

The word "echinoderm" can be used as a noun.

Word Relationships

Derived Terms

Broader Terms (Hypernyms)

Narrower Terms (Hyponyms)

brittle star sand dollar sea cucumber sea star sea urchin

Type Of (IsA)

animal coelomate invertebrate marine organism non person animal

Related Terms

Related Terms

animal crinoid echinodermata marine radial sand dollar sea cucumber sea urchin seastar symmetric

More for "echinoderm"

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.