Ascertain (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">ascertain</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that ascertain can be written as ensure)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for ensure that I've seen before include "Make certain or safe" , "Make certain, secure" , "Make certain for the future" , "warrant" , "Guarantee" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">ascertain</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that ascertain can be written as see)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for see that I've seen before include "judge" , "twig" , "Observe the papacy in Rome" , "... have interview with" , "ecclesiastical division" .)