Source : Webster's Revised Unabridged Dictionary (1913)

Masoretic \Mas`o*ret"ic\, Masoretical \Mas`o*ret"ic*al\, a. [Cf.
   F. massor['e]tique.]
   Of or relating to the Masora, or to its authors.

   {Masoretic points and accents}, the vowel points and accents
      of the Hebrew text of the Bible, of which the first
      mention is in the Masora.

Source : WordNet®

Masoretic
     adj : of or relating to the Masorah