/ˌpɑ.liˈzoʊ.ə.ɹi/
UK: /ˌpɒ.liˈzəʊ.ə.ɹi/
pɑ · LIZOƱ · ə · ɹi (4 syllables)
A colony of polyzoa.
From New Latin polyzoārium (“polyzoary”), from New Latin polyzoa + -ary.