cnidarian
cnidarian
Definition
cni·dar·ian (ni der′ē ən)
noun
any of a phylum (Cnidaria) of invertebrate animals, mainly marine, including jellyfishes, hydrozoans, and anthozoans, characterized by stinging cells and a saclike body cavity with a single opening for ingesting food and eliminating wastes; coelenterate
Etymology: ModL Cnidaria < Gr knidē, nettle + -aria: so called for the creatures' stinging cells
cnidarian
Usage Examples
Adjective modifier
- other: Correction: the green color is because of a green fluorescent protein, common in corals, sea anemones, and some other cnidarians.
