metazoan
noun
meta·zo·an
| \ ˌme-tə-ˈzō-ən
\
\
Definition of metazoan
: any of a group (Metazoa) that comprises all animals having the body composed of cells differentiated into tissues and organs and usually a digestive cavity lined with specialized cells
Keep scrolling for more
Keep scrolling for more
Keep scrolling for more
More Definitions for metazoan
metazoan
noun
meta·zo·an
| \ -ˈzō-ən
\
\
Medical Definition of metazoan
: any of the animals that comprise the taxon Metazoa, that have the body when adult composed of numerous cells differentiated into tissues and organs and usually a digestive cavity lined with specialized cells, and that usually include the coelenterates and all higher animals but sometimes also include the sponges and mesozoans