Build, construct (3,2)
I believe the answer is:
set up
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">build</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know this)</span><br/ ><br/ >'<span class="explanation-format__original">construct</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know this)</span><br/ ><br/ ></span>
(Other definitions for set up that I've seen before include "Erect; fix" , "Contrived situation" , "Exalt - arrange - begin" , "a useful situation at tennis?" , "Assemble - design - establish" .)