The Collaborative International Dictionary of English v.0.48:

White-blaze \White"-blaze`\, n.
   See White-face.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

White-face \White"-face`\, n.
   A white mark in the forehead of a horse, descending almost to
   the nose; -- called also white-blaze.
   [1913 Webster]