Found 2 items, similar to bighorn.
English → English (WordNet) Definition: Bighorn Bighorn n 1: a river that flows from central Wyoming to the Yellowstone River in southern Montana [syn: Bighorn River] 2: wild sheep of mountainous regions of western North America having massive curled horns [syn: bighorn sheep, cimarron, Rocky Mountain bighorn, Rocky Mountain sheep, Ovis canadensis ]
English → English (gcide) Definition: Bighorn Bighorn \Big"horn`\, n. (Zo["o]l.) The Rocky Mountain sheep (Ovis montana or Caprovis montana ); called also bighorn sheep. [1913 Webster]