Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: hardheads
  1. A weedy perennial with tough wiry stems and purple flowers; native to Europe but widely naturalized
    - lesser knapweed, black knapweed, Centaurea nigra
Noun: hardhead  'haa(r)d,hed
  1. (metallurgy) residual ore that failed to melt during a smelting process
  2. A California salmon; the steelhead
  3. An Australian diving duck
  4. One who is hardheaded
  5. [Brit] Knapweed

Type of: knapweed

Encyclopedia: Hardheads

Hardhead, John