a. Pertaining to, or designating, the Urals, a mountain range between Europe and Asia. [ 1913 Webster ]

a. Of or pertaining to the Urals and the Altai; as the Ural-Altaic, or Turanian, languages. [ 1913 Webster ]

n. [ See Wourali. ] See Curare. [ 1913 Webster ]

{ } a. Of or relating to the Ural Mountains. [ 1913 Webster ]

n. [ So called because first observed in the Ural Mountains. ] (Min.) Amphibole resulting from the alternation of pyroxene by paramorphism. It is not uncommon in massive eruptive rocks. [ 1913 Webster ]

n. (Geol.) The change of pyroxene to amphibole by paramorphism. [ 1913 Webster ]