Smeltery waste (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">smeltery waste</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for slag that I've seen before include "Waste left over from coal-mining" , "Scum on metal - dissolute woman" , "a girl who puts out" , "Solid waste matter as from mine or smelter" , "dissolute man (more recently)" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">smeltery waste</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 dross that I've seen before include "Impurity" , "Lees" , "Something of inferior quality" , "Slag!" , "Refuse - dregs" .)