Rabelaisian giant (9)
I believe the answer is:
gargantua
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">rabelaisian giant</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 gargantua that I've seen before include "one with huge appetite" , "Giant" .)