echinoderm English

Meaning echinoderm meaning

What does echinoderm mean?

echinoderm

— noun marine invertebrates with tube feet and five-part radially symmetrical bodies

Topics echinoderm topics

What do people use echinoderm to talk about?

Universe, creation Animal Types of animals

Small animals

• What words refer to animals with spiny skins (phylum Echinodermata)?
  echinoderm sea cucumber sea urchin sand dollar sea star starfish brittle star