Source : Webster's Revised Unabridged Dictionary (1913)

Localization \Lo`cal*i*za"tion\, n. [Cf. F. localisation.]
   Act of localizing, or state of being localized.

   {Cerebral localization} (Physiol.), the localization of the
      control of special functions, as of sight or of the
      various movements of the body, in special regions of the
      brain.

Source : WordNet®

localization
     n 1: a determination of the location of something; "he got a good
          fix on the target" [syn: {localisation}, {location}, {locating},
           {fix}]
     2: (physiology) the principle that specific functions have
        relatively circumscribed locations in some particular part
        or organ of the body [syn: {localization of function}, {localisation
        of function}, {localization principle}, {localisation
        principle}, {localisation}]