பொருள் : 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.
ஒத்த சொற்கள் : bryozoan, moss animal, polyzoan, sea mat
பொருள் : Any of various red algae having graceful rose to purple fronds (e.g. dulse or carrageen).