Advance or continue (7)
I believe the answer is:
proceed
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">advance</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >'<span class="explanation-format__original">continue</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that continue can be written as proceed)</span><br/ ><br/ ></span>
(Other definitions for proceed that I've seen before include "Go forward" , "Continue; advance" , "Continue, carry on" , "Continue, go ahead" , "Follow a certain course" .)