Sheep meat (6)
I believe the answer is:
mutton
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sheep meat</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 mutton that I've seen before include "Flesh of sheep" , "Sheep as food" , "Type of meat" , "Dead, we are told" , "Meat from sheep" .)