what is a multicellular
Multicellular. Definition. adjective. Having or consisting of many cells or more than one cell to perform all vital functions. Supplement. Examples of organisms that are multicellular are humans, animals and plants. Word origin: L, comb. form of multus much, many + NL cellulÄris, equiv. to cellul(a) live cell.aving or consisting of many cells or more than one cell to perform all vital functions. Supplement. Examples of organisms that are multicellular are humans, animals and plants.