Source : WordNet®

fixate
     v 1: attach (oneself) to a person or thing in a neurotic way; "He
          fixates on his mother, even at the age of 40"
     2: pay attention to exclusively and obsessively; "The media are
        fixating on Princess Diana's death"
     3: make fixed, stable or stationary; "let's fix the picture to
        the frame" [syn: {fix}]
     4: become fixed (on); "Her eyes fixated on a point on the
        horizon" [syn: {settle on}]