Invisible (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">invisible</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for unseen that I've seen before include "Translation exercise" , "Not perceived or observed" , "Passage for translation" , "Invisible or not observed" , "Hidden from view" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">invisible</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for out of sight that I've seen before include "secret" , "Top" , "Hidden" .)