Agricultural implement (6)
I believe the answer is:
plough
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">agricultural implement</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 plough that I've seen before include "Farm tool and star formation" , "prepare the ground" , "Farm tool and group of stars" , "Furrower of soil" , "Farm tool for cutting furrows" .)