From trans- + luminescent. <span class="searchmatch">transluminescent</span> (not comparable) That allows light to shine through transluminescence...
transluminescence (uncountable) The condition of being <span class="searchmatch">transluminescent</span>...
radioluminescent roentgenoluminescent superluminescent thermoluminescent <span class="searchmatch">transluminescent</span> triboluminescent luminesce luminescence phosphorescent emitting light...