multicellular

adj. of many cells (Biology)

Multicellular organisms are organisms consisting of more than one cell, and having differentiated cells that perform specialized functions. Most life that can be seen with the naked eye is multicellular, as are all members of the kingdoms Plantae and Animalia (except for specialized organism such as Myxozoans in the case of the latter).
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Adjective
1. consisting of many cells; "multicellular organisms"
(similar) cellular

(a.)
Consisting of, or having, many cells or more than one cell.
  

PLURICELLULARE