Source : Webster's Revised Unabridged Dictionary (1913)

Jacal \Ja*cal"\, n. [Amer. Sp., fr. Mex. xacalli.]
   In Mexico and the south western United States, a kind of
   plastered house or hut, usually made by planting poles or
   timber in the geound, filling in between them with screen
   work or wickerwork, and daubing one or both sides with mud or
   adobe mortar; also, this method of construction.

Source : Free On-Line Dictionary of Computing

JACAL
     
        {JAffer's Canonical ALgebra}