broadax

from WordNet (r) 3.0 (2006)

broadax
    n 1: a large ax with a broad cutting blade [syn: {broadax},
         {broadaxe}]

from The Collaborative International Dictionary of English v.0.48

Broadax \Broad"ax`\, Broadaxe \Broad"axe`\, broad-axe
\broad-axe\, broad-ax \broad-ax\, n.
   1. An ancient military weapon; a battle-ax.
      [1913 Webster]

   2. An ax with a broad edge, for hewing timber.
      [1913 Webster]