The Collaborative International Dictionary of English v.0.48:

Abyssinian \Ab`ys*sin"i*an\, a.
   Of or pertaining to Abyssinia.
   [1913 Webster]

   Abyssinian gold, an alloy of 90.74 parts of copper and 8.33
      parts of zink. --Ure.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Abyssinian \Ab`ys*sin"i*an\, n.
   1. A native of Abyssinia.
      [1913 Webster]

   2. A member of the Abyssinian Church.
      [1913 Webster]

WordNet (r) 3.0 (2006):

Abyssinian
    n 1: a small slender short-haired breed of African origin having
         brownish fur with a reddish undercoat [syn: Abyssinian,
         Abyssinian cat]