From grunt + -o- + -meter. <span class="searchmatch">gruntometer</span> (plural <span class="searchmatch">gruntometers</span>) A (non-scientific) device for measuring the volume of a tennis player's grunts of exertion...
<span class="searchmatch">gruntometers</span> plural of <span class="searchmatch">gruntometer</span>...
goniometer gradiometer granulometer graphometer gravelometer gravimeter <span class="searchmatch">gruntometer</span> gyrometer haematometer haemochromometer haemoglobinometer haemometer...
grungy grunt boy grunt-horn grunt level grunt-level gruntlike gruntling <span class="searchmatch">gruntometer</span> gruntspeak gruntulous grunt work Margaret grunt margate grunt short,...