Množina: amoebas

Protozoan inhabiting moist soils or bottom vegetation in fresh or salt water.
Any of a large genus (Amoeba) of naked rhizopod protozoans with lobed and never anastomosing pseudopodia, without permanent organelles or supporting structures, and of wide distribution in fresh and salt water and moist terrestrial environments; broadly; a naked rhizopod or other amoeboid protozoan.