Music. Also with lower-case initial. Designating a system of pitch-relationships attributed to Pythagoras and based on simple arithmetical…

Disjunctive; applied, in ancient Greek Music, to the interval of a tone separating disjunct tetrachords; also to the tetrachords (= disjunct, adj.).

Music. Of an interval: augmented; (also) exceeding the Pythagorean or diatonic syntonic equivalent by a comma. Of a chord: containing a redundant…

Of relations of time, order, succession, etc., which can be figured or represented by those of space… Music. Opposed to inverted (of intervals…

Music. Designating an interval maintained between two parts or voices as they move.