sable iron

from The Collaborative International Dictionary of English v.0.48
Sable \Sa"ble\, a.
   Of the color of the sable's fur; dark; black; -- used chiefly
   in poetry.
   [1913 Webster]

         Night, sable goddess! from her ebon throne,
         In rayless majesty, now stretches forth
         Her leaden scepter o'er a slumbering world. --Young.
   [1913 Webster]

   {Sable antelope} (Zool.), a large South African antelope
      ({Hippotragus niger}). Both sexes have long, sharp horns.
      The adult male is black; the female is dark chestnut
      above, white beneath.

   {Sable iron}, a superior quality of Russia iron; -- so called
      because originally stamped with the figure of a sable.

   {Sable mouse} (Zool.), the lemming.
      [1913 Webster]
    

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