高八度 gāobādù octave higher Definitions Defs Origin Strokes Stroke Words Sentences Sents gāobādù octave higher · loud voice 高 gāo adjective loud loud; high-pitched (of sound or voice)八度 bādù octave the musical interval between one pitch and another with double its frequencygāobādù high-sounding 高 gāo adjective superior superior; advanced; of high status or grade; high-quality八度 bādù octave the musical interval between one pitch and another with double its frequency