Source : Webster's Revised Unabridged Dictionary (1913)

Focalize \Fo"cal*ize\, v. t. [imp. & p. p. {Focalized}; p. pr. &
   vb. n. {Focalizing}.]
   To bring to a focus; to focus; to concentrate.

         Light is focalized in the eye, sound in the ear. --De
                                                  Quincey.