Rise to one's feet (5)
(Other definitions for stand that I've seen before include "Base < put up with" , "Remain unaltered, tolerate" , "partnership" , "station" , "Be erect" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">rise to one's feet</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for get up that I've seen before include "Rise and shine!" , "Devise" , "wanting dressing" , "Arise" , "gear" .)