diatonic
adj. Mus. (of a scale, interval, etc.) Involving only notes belonging to the prevailing key. [greek: related to *tonic]
a. Pertaining to the scale of eight tones, the eighth of which is the octave of the first.
adj. Mus. (of a scale, interval, etc.) Involving only notes belonging to the prevailing key. [greek: related to *tonic]
a. Pertaining to the scale of eight tones, the eighth of which is the octave of the first.