polytonal
po·ly·to·nal
adjective
1.
using more than one key or tonality simultaneously
- “exciting rhythms and polytonal harmonies”
Origin
From poly- + tonal.
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.