Source : Webster's Revised Unabridged Dictionary (1913)

Casa \Ca"sa\, n. [Sp. or It., fr. L. casa cabin.]
   A house or mansion. [Sp. Amer. & Phil. Islands]

         I saw that Enriquez had made no attempt to modernize
         the old casa, and that even the garden was left in its
         lawless native luxuriance.               --Bret Harte.