Cricket stick (5)
I believe the answer is:
stump
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cricket stick</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for stump that I've seen before include "Flummox" , "Residue after felling" , "A single wicket" , "Projecting remnant" , "Cricket stick" .)