Source : Webster's Revised Unabridged Dictionary (1913)

Argal \Ar"gal\, n.
   Crude tartar. See {Argol}.

Argal \Ar"gal\, adv.
   A ludicrous corruption of the Latin word ergo, therefore.
   --Shak.

Argal \Ar"gal\, Argali \Ar"ga*li\, n. [Mongolian.] (Zo["o]l.)
   A species of wild sheep ({Ovis ammon}, or {O. argali}),
   remarkable for its large horns. It inhabits the mountains of
   Siberia and central Asia.

   Note: The bearded argali is the aoudad. See {Aoudad}. The
         name is also applied to the bighorn sheep of the Rocky
         Mountains. See {Bighorn}.

Source : WordNet®

argal
     n : wild sheep of semidesert regions in central Asia [syn: {argali},
          {Ovis ammon}]