From postero- + palmar. <span class="searchmatch">posteropalmar</span> (not comparable) (anatomy) Relating to the posterior of the palm (of the hand)...
posteromedial posteromedian posteromesal posteromesial posteromesially <span class="searchmatch">posteropalmar</span> posteroparietal posteroplantar posteroplantarly posteroproximal posteroproximally...