From super- + octave. <span class="searchmatch">superoctave</span> (plural <span class="searchmatch">superoctaves</span>) (music) The octave above another. Succeeding <span class="searchmatch">superoctaves</span> are pitches found at frequencies four...
<span class="searchmatch">superoctaves</span> plural of <span class="searchmatch">superoctave</span>...