male fern is a noun meaning "fern of North America and Europe whose rhizomes and stalks yield an oleoresin used to expel tapeworms". It carries one recorded sense.
fern of North America and Europe whose rhizomes and stalks yield an oleoresin used to expel tapeworms
Definitions, synonyms and semantic relations for male fern come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.