Express in another language (9)
I believe the answer is:
translate
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">express in another language</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for translate that I've seen before include "Put into another language" , "Put in other words" , "shift" , "Change the language of (a text)" , "Change into another language" .)