Source : Webster's Revised Unabridged Dictionary (1913)

Boxberry \Box"ber`ry\, n. (Bot.)
   The wintergreen. ({Gaultheria procumbens}). [Local, U.S.]

Source : WordNet®

boxberry
     n 1: creeping woody plant of eastern North America with shiny
          evergreen leaves and scarlet berries [syn: {partridgeberry},
           {twinberry}, {Mitchella repens}]
     2: spicy red berrylike fruit; source of wintergreen oil [syn: {wintergreen},
         {checkerberry}, {teaberry}, {spiceberry}]