arctic moss is a noun meaning "an erect greyish branching lichen of Arctic and even some north temperate regions constituting the chief food for reindeer and caribou and sometimes being eaten by humans". It carries one recorded sense.
an erect greyish branching lichen of Arctic and even some north temperate regions constituting the chief food for reindeer and caribou and sometimes being eaten by humans
Definitions, synonyms and semantic relations for arctic moss come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.