Composer Rorem (3)
I believe the answer is:
ned
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">composer rorem</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 ned that I've seen before include "A den for Edward" , "rough" .)