localizer

/L OW1 K AH0 L AY0 Z ER0/
noun
  1. 1

    (computing, translation studies) A person who localizes (adapts a product for use in a particular country or region, or adapts translated text to fit a local culture).

  2. 2

    (aviation) The component of an instrument landing system that provides runway centerline guidance to aircraft, but not glideslope information.