Clickable symbol (4)
I believe the answer is:
icon
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">clickable symbol</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 icon that I've seen before include "Symbol activated by mouse" , "Religious painting in Greek Orthodox Church" , "found on computer screen" , "famous personality" , "Image or figure venerated as sacred" .)