'fingerroot' definitions:

Definition of 'fingerroot'

From: WordNet
noun
Tall leafy European biennial or perennial having spectacular clusters of large tubular pink-purple flowers; leaves yield drug digitalis and are poisonous to livestock [syn: common foxglove, fairy bell, fingerflower, finger-flower, fingerroot, finger-root, Digitalis purpurea]

Definition of 'fingerroot'

From: GCIDE
  • fingerroot \fingerroot\ n. tall leafy European biennial or perennial ({Digitalis purpurea}) having spectacular clusters of large tubular pink-purple flowers; -- its leaves yield the drug digitalis and are poisonous to livestock.
  • Syn: common foxglove, fairy bell, fingerflower, {Digitalis purpurea}. [WordNet 1.5]