As it were (2,2,5)
I believe the answer is:
so to speak
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">as it were</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for so to speak that I've seen before include "as one might say" , "In a way" , "If one may use that expression" .)