bry•o•zo•an
We found 7 definitions of bryozoan from 4 different sources.
NounPlural: bryozoans |
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bryozoan - sessile aquatic animal forming mossy colonies of small polyps each having a curved or circular ridge bearing tentacles; attach to stones or seaweed and reproduce by budding | ||
polyzoan, sea mat, sea moss, moss animal | ||
invertebrate any animal lacking a backbone or notochord; the term is not used as a scientific classification |