sea mat is a noun meaning "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". It carries one recorded sense.
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
Definitions, synonyms and semantic relations for sea mat come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.