1. using or characterized by the simultaneous use of two or more musical keys
Usage: music

Examples

• The composer’s polytonal symphony featured overlapping melodies in different keys.
• Bartók was known for his polytonal compositions that challenged traditional harmony.
• The polytonal passage created an intentionally dissonant but sophisticated sound.
• Students struggled to analyze the polytonal sections of the modern piece.
• The orchestra rehearsed the polytonal finale with careful attention to each key center.
• Jazz musicians sometimes employ polytonal techniques in their improvisations.