Cheap wine (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cheap wine</span>' is the definition.<br/ ><span class="explanation-format__explanation">(plonk can informally mean cheap wine)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for plonk that I've seen before include "Cheap wine (sl.)" , "Put down - cheap wine" , "Wine - put down with a thud" , "Cheap red or white" , "Ordinary wine" .)
(Other definitions for vin ordinaire that I've seen before include "this isn't the best drink" , "Plonk" , "Cheap table wine" .)