From bi- + derivation. <span class="searchmatch">biderivation</span> (plural <span class="searchmatch">biderivations</span>) (mathematics) A bilinear mapping which is a derivation in each variable separately. 2016, José...
<span class="searchmatch">biderivations</span> plural of <span class="searchmatch">biderivation</span>...
part of the body to another, to relieve or lessen a morbid process. <span class="searchmatch">biderivation</span> derivational derivationism derivationist derivation tree misderivation...