The Collaborative International Dictionary of English v.0.48:

Arabic \Ar"a*bic\, a. [L. Arabicus, fr. Arabia.]
   Of or pertaining to Arabia or the Arabians.
   [1913 Webster]

   Arabic numerals or figures, the nine digits, 1, 2, 3,
      etc., and the cipher 0.

   Gum arabic. See under Gum.
      [1913 Webster]