Has a bite (4)
I believe the answer is:
eats
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">has a bite</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 eats that I've seen before include "Tuck" , "Common grub" , "Gets tucked into the cake" , "Scoffs" , "Swallows food" .)