Open to view (5)
I believe the answer is:
overt
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">open to view</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 overt that I've seen before include "totally visible" , "____ is able to be seen" , "Plain to see - manifest" , "This is not hard to see" , "Openly displayed" .)