adjective. ['ˌdaɪəˈtɑːnɪk'] based on or using the five tones and two semitones of the major or minor scales of western music.
Rhymes with Diatonic
Sentences with diatonic
All diatonic accordions are played in the same way despite what key they are tuned to.
2. Noun, singular or mass
A regular-tuned diatonic harmonica cannot play a true D chord, but you have viable options.