From meso- + style. <span class="searchmatch">mesostyle</span> (plural <span class="searchmatch">mesostyles</span>) (dentistry) A style at the labial margin between the paracone and metacone....
<span class="searchmatch">mesostyles</span> plural of <span class="searchmatch">mesostyle</span>...
long style. (dentistry) A ridge, covered with enamel, on the outer side of a molar tooth in animals such as the horse. <span class="searchmatch">mesostyle</span> metastylar parastyle...