VariousWords beta
Related Terms:
crinoid
spatangoid
echinofauna
brittle star
hydrovascular
sea cucumber
clypeasteroid
mitrate
cake urchin
sand dollar
animal
pluteus
umbo
ophiuroid
echinodermate
helicoplacoid
heart urchin
symmetric
cinctan
echinodermata
echinoderms
asterozoan
eocrinoid
testa
pseudostome
ectoneural
pedicellaria
echinozoan
echinodermal
bivium
tube foot
blastoid
atelostomate
ctenocystoid
carpoid
test
water vascular system
pseudoproct
marine
radial
ambulacrarian
trivium
interambulacrum
sea urchin
hyponeural
periproct
madreporite
ossicle
calyx
starfish
seastar
edrioasteroid
Definitions:
Noun
echinoderm
Definition: marine invertebrates with tube feet and five-part radially symmetrical bodies
Definition: An animal of the phylum Echinodermata, comprising radially symmetric, spiny-skinned marine animals including seastars, sea urchins, sea cucumbers, crinoids, and sand dollars.