Source : Webster's Revised Unabridged Dictionary (1913)

Zonar \Zo"nar\, n. [Mod. Gr. ? a girdle, fr. Gr. ?, dim. of ? a
   girdle. See {Zone}.]
   A belt or girdle which the Christians and Jews of the Levant
   were obliged to wear to distinguish them from Mohammedans.
   [Written also {zonnar}.]