protozoan

 
Pronunciation: /ˌprəʊtə(ʊ)ˈzəʊən/
Zoology

noun

  • a single-celled microscopic animal of a group of phyla of the kingdom Protista, such as an amoeba, flagellate, ciliate, or sporozoan.

adjective

  • relating to or denoting protozoans.

Derivatives

protozoal

adjective

protozoic

adjective

protozoon

Pronunciation: /-ˈzəʊɒn/
noun