film fern is a noun meaning "any fern of the genus Hymenophyllum growing in tropical humid regions and having translucent leaves". It carries one recorded sense.
any fern of the genus Hymenophyllum growing in tropical humid regions and having translucent leaves
Definitions, synonyms and semantic relations for film fern come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.