helmet flower is a noun meaning "a poisonous herb native to northern Europe having hooded blue-purple flowers; the dried leaves and roots yield aconite". It carries one recorded sense.
a poisonous herb native to northern Europe having hooded blue-purple flowers; the dried leaves and roots yield aconite
Definitions, synonyms and semantic relations for helmet flower come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.