słyszalną

In a sentence

• W operze usłyszeli melodię tak słyszalną, że zaparło im dech.

  In the opera, they heard a melody so audible that it took their breath away.

  The word 'słyszalną' is used to describe the characteristic of the melody being distinctly perceivable by hearing.

• Z głośnika dobiegała słyszalna rozmowa na temat filmu.

  From the speaker came an audible conversation about the movie.

  Here, 'słyszalna' qualifies the conversation, indicating its property of being heard clearly.

• Mimo hałasu na ulicy, ich śmiech był wyraźnie słyszalną nutą radości.

  Despite the noise on the street, their laughter was a clearly audible note of joy.

  In this context, 'słyszalną' describes the laugh as being easily perceivable above the surrounding noise.