Definition, Meaning & Synonyms

metazoan

noun

/ˌmɛtəˈzoʊ.ən/

Definition

A metazoan is any member of the kingdom Animalia, which includes all multicellular animals.

Examples

Humans are classified as metazoans due to their complex multicellular structure.
Corals and sponges are examples of marine metazoans that play crucial roles in their ecosystems.

Meaning

Metazoans are complex organisms that are characterized by being multicellular, having specialized cells, and distinct tissue formation. They are typically motile and have a higher level of organization compared to unicellular organisms.