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echinoderm

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echinoderm

Main Entry:: echi·no·derm
Pronunciation:: \i-ˈkī-nə-ˌdərm\
Function:: noun
Etymology:: New Latin Echinodermata, phylum name, from echin- + -dermata (ultimately from Greek derma skin)
Date:: 1835

: any of a phylum (Echinodermata) of radially symmetrical coelomate marine animals including the starfishes, sea urchins, and related forms

— echi·no·der·ma·tous

Listen to the pronunciation of echinodermatous

\-ˌkī-nə-ˈdər-mə-təs\ adjective

Learn more about "echinoderm" and related topics at Britannica.com

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