Rested (against) (5)
I believe the answer is:
leant
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">rested against</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for leant that I've seen before include "pressed on" , "Inclined (towards)" , "Tipped" , "Had tendency" , "bent over" .)