bryozoan /ˌbɹɑɪəˈzəʊən/adjective 1noun 1forms 2 adjective1 •Pertaining to the Bryozoa. noun1 •A member of the phylum Bryozoa of aquatic, usually colonial invertebrates.The blanket of bryozoans also blocks out some of the light needed by the blade for photosynthesis. — 1991 formsbryozoa · bryozoans
