sea_moss
1. [ noun ] (zoology) sessile aquatic animal forming mosslike colonies of small polyps each having a curved or circular ridge bearing tentacles; attach to stones or seaweed and reproduce by budding
Synonyms: polyzoan sea_mat moss_animal bryozoan
Related terms: invertebrate Bryozoa
2. [ noun ] (biology,botany) any of various red algae having graceful rose to purple fronds (e.g. dulse or carrageen)
Related terms: red_algae
Similar spelling:   sea_mouse