Octachord
Octachord , noun
[Greek {not transcribed} with eight strings; 'okta- (for 'oktw` eight) + {not transcribed} string, chord: compare French octacorde.]
(Music) An instrument of eight strings; a system of eight tones.
Octachord , noun
[Greek {not transcribed} with eight strings; 'okta- (for 'oktw` eight) + {not transcribed} string, chord: compare French octacorde.]