echinoderm
Definition from Wiktionary, the free dictionary
Contents |
English [edit]
Etymology [edit]
Ancient Greek ἐχῖνος (“hedgehog”) + δέρμα (“skin”)
Noun [edit]
echinoderm (plural echinoderms)
- Any member of the Echinodermata, a group of radially symmetric, spiny-skinned marine animals. Examples of echinoderms include seastars, sea urchins, sea cucumbers, crinoids, and sand dollars.
Translations [edit]
member of the Echinodermata
|
|