disdĭăpāsōnDISDIAPASON☆ KeepMeaninga double octaveLewis & Short 1879ModernAs printed, 1879DISDIAPASONLEWIS & SHORTDISDIAPASONdisdĭăpāsōn, indecl., = δὶς διὰ πασῶν, I. a double octave in music, Mart. Cap. 9, § 950; Vitr. 5, 4, 9 al.; cf. diapason.Read the whole entry