Source : Webster's Revised Unabridged Dictionary (1913)

Witching \Witch"ing\, a.
   That witches or enchants; suited to enchantment or
   witchcraft; bewitching. ``The very witching time of night.''
   --Shak. -- {Witch"ing*ly}, adv.

Witch \Witch\, v. t. [imp. & p. p. {Witched}; p. pr. & vb. n.
   {Witching}.] [AS. wiccian.]
   To bewitch; to fascinate; to enchant.

         [I 'll] witch sweet ladies with my words and looks.
                                                  --Shak.

         Whether within us or without The spell of this illusion
         be That witches us to hear and see.      --Lowell.

Source : WordNet®

witching
     adj : possessing or using or characteristic of or appropriate to
           supernatural powers; "charming incantations"; "magic
           signs that protect against adverse influence"; "a
           magical spell"; "'tis now the very witching time of
           night"- Shakespeare; "wizard wands"; "wizardly powers"
           [syn: {charming}, {magic}, {magical}, {sorcerous}, {witching(a)},
            {wizard(a)}, {wizardly}]