Found 2 items, similar to sea moss.
English → English (WordNet) Definition: sea moss sea moss n 1: 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 [syn: bryozoan, polyzoan, sea mat, moss animal ] 2: any of various red algae having graceful rose to purple fronds (e.g. dulse or carrageen)
English → English (gcide) Definition: Sea moss Sea moss \Sea" moss`\ (?; 115). (Zo["o]l.) Any branched marine bryozoan resembling moss. [1913 Webster]