Source : Webster's Revised Unabridged Dictionary (1913)

Cohune \Co*hune"\, n., or Cohune palm \Cohune palm\ . [Prob. fr.
   a native name in Honduras.]
   A Central and South American pinnate-leaved palm ({Attalea
   cohune}), the very large and hard nuts of which are turned to
   make fancy articles, and also yield an oil used as a
   substitute for coconut oil.

Source : WordNet®

cohune
     n : tropical American feather palm whose large nuts yield
         valuable oil and a kind of vegetable ivory [syn: {cohune
         palm}, {Orbignya cohune}]