Rubbish, trash (4)
I believe the answer is:
junk
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">rubbish</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that junk is a type of rubbish)</span><br/ ><br/ >'<span class="explanation-format__original">trash</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that trash can be written as junk)</span><br/ ><br/ ></span>
(Other definitions for junk that I've seen before include "Transport" , "Rubbish - Chinese boat" , "Scrap" , "Sailing vessel; rubbish" , "Chinese vessel - rubbish" .)