Longhorn

from WordNet (r) 3.0 (2006)

longhorn
    n 1: long-horned beef cattle formerly common in southwestern
         United States [syn: {longhorn}, {Texas longhorn}]

from The Collaborative International Dictionary of English v.0.48

Longhorn \Long"horn`\, n.
   1. (Zool.) A long-horned animal, as a cow, goat, or beetle.
      See {Long-horned}.
      [1913 Webster]

   2. The {Texas longhorn}.
      [PJC]