Source : Webster's Revised Unabridged Dictionary (1913)

Brazilian \Bra*zil"ian\, a.
   Of or pertaining to Brazil. -- n. A native or an inhabitant
   of Brazil.

   {Brazilian pebble}. See {Pebble}, n., 2.

Source : WordNet®

Brazilian
     adj : of or relating to or characteristic of Brazil or the people
           of Brazil

Brazilian
     n : a native or inhabitant of Brazil