The Collaborative International Dictionary of English v.0.48:

Zohar \Zo"har\, n. [Heb. z[=o]har candor, splendor.]
   A Jewish cabalistic book attributed by tradition to Rabbi
   Simon ben Yochi, who lived about the end of the 1st century,
   a. d. Modern critics believe it to be a compilation of the
   13th century. --Encyc. Brit.
   [1913 Webster]

Easton's 1897 Bible Dictionary:

Zohar
   brightness. (1.) The father of Ephron the Hittite (Gen. 23:8).

     (2.) One of the sons of Simeon (Gen. 46:10; Ex. 6:15).


Hitchcock's Bible Names Dictionary (late 1800's):

Zohar, white; bright; dryness