Definition, Meaning & Synonyms
sea-star
noun
/ˈsiː ˌstɑːr/
Definition
A sea star is a marine invertebrate that belongs to the class Asteroidea of the phylum Echinodermata.
Examples
- The sea star can regenerate lost arms, which is a fascinating trait.
- While exploring the tide pools, we spotted a vibrant orange sea star clinging to a rock.
- Sea stars feed on bivalves and other invertebrates found on the ocean floor.
Meaning
These creatures are characterized by their star-shaped body and are commonly found in various marine environments.
Synonyms
- starfish
- asteroid
