Definition, Meaning & Synonyms
coelenterate
Noun
/siːˈlɛntəreɪt/
Definition
A member of a phylum of simple aquatic animals, including jellyfish, corals, and sea anemones, characterized by a body structure with a central cavity.
Examples
- Jellyfish are a well-known type of coelenterate.
- Coral reefs are formed by the calcium carbonate skeletons of coelenterates.
- Many coelenterates have stinging cells that they use for defense and capturing prey.
Meaning
Coelenterates are organisms that have a simple body plan with a single opening leading to a central digestive cavity. They exhibit radial symmetry and are primarily found in marine environments.
Synonyms
- Cnidarian
- Jellyfish
- Coral
