<span class="searchmatch">quaternarists</span> plural of <span class="searchmatch">quaternarist</span>...
<span class="searchmatch">Quaternarist</span> From Quaternary + -ist. <span class="searchmatch">quaternarist</span> (plural <span class="searchmatch">quaternarists</span>) (geology, paleontology) A specialist in the Quaternary period. 2008 January 25...