Associations to the word «Echinoderm»

Wiktionary

ECHINODERM, noun. 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.

Dictionary definition

ECHINODERM, noun. Marine invertebrates with tube feet and five-part radially symmetrical bodies.

Wise words

Wisdom does not show itself so much in precept as in life - in firmness of mind and a mastery of appetite. It teaches us to do, as well as talk, and to make our words and actions all of a color.
Lucius Annaeus Seneca