The Collaborative International Dictionary of English v.0.48:

Copra \Co"pra\, n. [Malay['a]lam koppara or Hind. khopr[=a].]
   (Com.)
   The dried meat of the cocoanut, from which cocoanut oil is
   expressed. [Written also cobra, copperah, coppra.]
   [1913 Webster]