English dictionary

Protozoa

/,pr/oU/t/@/'z/oU//@/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

in some classifications considered a superphylum or a subkingdom; comprises flagellates; ciliates; sporozoans; amoebas; foraminifers

noun.animal

Synonyms phylum protozoa

Source: WordNet 3.0
The lowest of the grand divisions of the animal kingdom.

noun

Source: webster1913