Source : Webster's Revised Unabridged Dictionary (1913)

Durra \Dur"ra\, n. [Ar. dhorra.] (Bot.)
   A kind of millet, cultivated throughout Asia, and introduced
   into the south of Europe; a variety of {Sorghum vulgare}; --
   called also {Indian millet}, and {Guinea corn}. [Written also
   {dhoorra}, {dhurra}, {doura}, etc.]

Source : WordNet®

durra
     n : sorghums of dry regions of Asia and North Africa [syn: {doura},
          {dourah}, {Egyptian corn}, {Indian millet}, {Guinea corn}]

Source : Free On-Line Dictionary of Computing

Durra
     
        Description language for coarse-grained concurrency on
        heterogeneous processors.  "Durra: A Task-level Description
        Language", M.R.  Barbacci et al, CMU/SEI-86-TR-3, CMU 1986.