Dis-jŭnct′, a.

a. [Lat. disjunctus, p. p. of disjungere, to disjoin, from prefix dis and jungere, to yoke, to join; Fr. disjoint.] Disjointed; separated.

Disjunct tetrachords (Mus.), tetrachords so disposed to each other that the gravest note of the upper is one note higher than the acutest note of the other. Moore.