<span class="searchmatch">sciagraphers</span> plural of <span class="searchmatch">sciagrapher</span>...
From sciagraphy + -er. <span class="searchmatch">sciagrapher</span> (plural <span class="searchmatch">sciagraphers</span>) One who studies how to draw shadows accurately. A radiographer. A maker of sundials....
skiagrapher (plural skiagraphers) Alternative form of <span class="searchmatch">sciagrapher</span>....