inter-Mercurial, inter-mercurial From inter- + mercurial. <span class="searchmatch">intermercurial</span> (not comparable) (astronomy) Between Mercury and the Sun....
interhippocampal is between the hippocampus and other parts of the brain, <span class="searchmatch">intermercurial</span> is between Mercury and the Sun, interelectrolyte is between an electrolyte...