moss animal

Definitions of moss animal
  1. noun
    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
    synonyms: bryozoan, polyzoan, sea mat, sea moss
    see moresee less
    type of:
    invertebrate
    any animal lacking a backbone or notochord; the term is not used as a scientific classification
Word Family