mountain avens is a noun meaning "creeping evergreen shrub with large white flowers; widely distributed in northern portions of Eurasia and North America". It carries one recorded sense.
creeping evergreen shrub with large white flowers; widely distributed in northern portions of Eurasia and North America
Definitions, synonyms and semantic relations for mountain avens come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.