Show clearly (6)
I believe the answer is:
evince
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">show clearly</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for evince that I've seen before include "Give expression to" , "Venice (anag.)" , "Show, disclose" , "Show or display clearly" , "Express, show" .)