WordReference Random House Unabridged Dictionary of American English © 2026
bi•to•nal•i•ty
(bī′tō nal′i tē),USA pronunciation n., pl. -ties. [Music.]
- Music and Dancethe simultaneous occurrence of two tonalities in a composition.
- bi-1 + tonality 1925–30
'bitonality' also found in these entries (note: many are not synonyms or translations):