1. ಒಳ್ಗಾಹು

    ♪ oḷgāhu
      noun
    1. an effective and efficient system of protection or defence against attack, interference, espionage, etc.

  2. ಒಳಕೋಹು

    ♪ oḷakōhu
      noun
    1. the inner portion, region, of anything.