Runaway of rhyme (5)
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">runaway of rhyme</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 spoon that I've seen before include "Bowl with handle" , "feeder" , "Kitchen implement" , "One for taking soup" , "No knife" .)