sea moss, n.
any of various red algae having graceful rose to purple fronds (e.g. dulse or carrageen)
<noun.animal>
sea moss
semantic pointers
hypernym
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
<noun.animal>
bryozoan moss animal polyzoan sea mat sea moss