Until this time (2,3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">until this time</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 hitherto that I've seen before include "Up to this time" , "Up till now" , "So far" , "Previously" , "Heretofore (8" .)
(Other definitions for up to now that I've seen before include "Hitherto" , "So far" .)