Meanings of polyphonous in English

One defining strand this year is its reflection of just how diverse and polyphonous our nation has become.

This multiplicity of sounds, this polyphonous character attached to their signs, became a cause of embarrassment even to them.

Meanwhile, as the dull, polyphonous roar of voices swept through the neck of the defile, a man shouted in broken, but truculent, accents:

Then a chorus of Hellenic singers began a polyphonous hymn, and amid its full, melodious notes, which rose above the enthusiastic shouts of "Hail!"