Found 2 items, similar to protozoon.
English → English (WordNet) Definition: protozoon protozoon n : any of diverse minute acellular or unicellular organisms usually nonphotosynthetic [syn: protozoan]
English → English (gcide) Definition: Protozoon Protozoon \Pro`to*zo"["o]n\ (-[o^]n), n.; pl. Protozoa. [NL.] (Zo["o]l.) (a) One of the Protozoa. (b) A single zooid of a compound protozoan. [1913 Webster]