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polytonality

American  
[pol-ee-toh-nal-i-tee] / ˌpɒl i toʊˈnæl ɪ ti /
Also polytonalism

noun

Music.
  1. the use of more than one key at the same time.


polytonality British  
/ ˌpɒlɪtəʊˈnælɪtɪ /

noun

  1. music the simultaneous use of more than two different keys or tonalities

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of polytonality

First recorded in 1920–25; poly- + tonality

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

A silent gaze, like white light being all colors, divulges all things in polyrhythms and polytonality.

From Los Angeles Times Dec. 23, 2020

It might be closer to call what he was doing polytonality rather than atonality.

From The Guardian Nov. 5, 2016

As for Charlap and Rosnes, the contrast between his swinging, bebop precision and her splayed, pulsing polytonality is a special treat.

From Seattle Times Oct. 13, 2011

The harmony is traditional; no influences of atonality or polytonality can be found.

From New York Times Jul. 5, 2011

Indeed he did, and as a virtual recluse who had never heard a note of Schoenberg, he set down his inner music, delving into dissonance and polytonality in 1916.

From Time Magazine Archive

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