Plant-eating (11)
I believe the answer is:
herbivorous
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">plant-eating</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for herbivorous that I've seen before include "Plant-eating" , "Feeding on grass and plants" .)