Kiln for hops (4)
I believe the answer is:
oast
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">kiln for hops</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 oast that I've seen before include "Hop-drier" , "Hop-kiln" , "Hop drying kiln" , "Oven for hops" , "Where to cook" .)