Definition of Polyzoa in English:

Polyzoa

plural noun

British Zoology
another term for Bryozoa
‘It is this social character, indeed, which gives the plant-like form to the Hydrozoa and Polyzoa, the Polypes and Zoophytes of the older naturalists.’
another term for Bryozoa
‘In Polyzoa, the budding goes on during the entire year.’

Origin

Modern Latin (plural), from poly-‘many’ + zōion ‘animal’.

Pronunciation

Polyzoa

/ˌpɒlɪˈzəʊə/