1. ಬುದ್ಬುದಿಸು

    ♪ budbudisu
      verb
    1. (bubbles) to be formed.

  2. ಬುದುಬುದಿಸು

    ♪ budubudisu
      verb
    1. to make a gurgling or rippling sound.
    2. to swell like a bubble.