Medical Dictionary
2 ENTRIES FOUND:

1protozoan

noun pro·to·zo·an \-ˈzō-ən\

Definition of PROTOZOAN

:  any protist of the phylum or subkingdom Protozoa
April 01, 2015
diapause Hear it
a period of physiological dormancy
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears