Protozoon

n.

1.

(Zool.) One of the Protozoa.

Noun

1.

protozoon - any of diverse minute acellular or unicellular organisms usually nonphotosynthetic Synonyms: protozoan

arcella, ciliate, ciliated protozoan, ciliophoran, cytostome, difflugia, euglena, flagellate, flagellate protozoan, flagellated protozoan, mastigophoran, mastigophore, phylum Protozoa, plantlike flagellate, protoctist, Protozoa, protozoan, rhizopod, rhizopodan, sarcodine, sarcodinian, sporozoan