Definition from Wiktionary, the free dictionary
feverfew (plural feverfews)
- A European aromatic perennial herb, Tanacetum parthenium (or Chrysanthemum parthenium or Pyrethrum parthenium), having daisy-like flowers; valued as a traditional medicine especially for headaches
- "Feverfew" in Michael Quinion, Ballyhoo, Buckaroo, and Spuds, 2004.
- "Feverfew" in Webster's Third New International Dictionary, Unabridged