Like this clue? (6)
I believe the answer is:
across
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">like this clue?</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 across that I've seen before include "First word in any crossword" , "what follows one here" , "Transversely" , "written like this?" , "From side to side, like this clue" .)