Bamboo eater (5)
I believe the answer is:
panda
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bamboo eater</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for panda that I've seen before include "(a cuddly-looking bear)" , "Endangered animal" , "Bamboo-eating animal" , "Endangered bamboo eater" , "Large bear from the bamboo forests of China and Tibet" .)