[1] : The Collaborative International Dictionary of English v.0.48

darraign \dar"raign\, darrain \dar"rain\,, v. t. of. deraisnier
   to explain, defend, to maintain in legal action by proof and
   reasonings, ll. derationare; de- + rationare to discourse,
   contend in law, fr. l. ratio reason, in ll., legal cause. cf.
   arraign, and see reason.
   1. to make ready to fight; to array. obs.
      1913 webster

            darrain your battle, for they are at hand. --shak.
      1913 webster

   2. to fight out; to contest; to decide by combat. obs. "to
      darrain the battle." --chaucer .
      1913 webster
see also:
arraign reason 

Darrain >> D Words
Darrain, definition of term: Darrain
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