Bosh (7)
I believe the answer is:
rubbish
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bosh</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rubbish that I've seen before include "Balderdash" , "Waste material - nonsense" , "Refuse, litter" , "Awful" , "Pan" .)