Relating to or characteristic of a musical scale which contains seven pitches and a pattern of five whole tones and two semitones; particularly, of the major or natural minor scales.
User Defined Definitions
"based on the standard major or minor scales consisting of 5 tones and 2 semitones without modulation by accidentals"
"based on or using the five tones and two semitones of the major or minor scales of western music"