Hitherto (10)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">hitherto</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>
(Another definition for previously that I've seen is " Hitherto".)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">hitherto</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for thus far that I've seen before include "Up to this point" , "'Up to now (4,3)'" .)