Whisk (9)
I believe the answer is:
eggbeater
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">whisk</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for eggbeater that I've seen before include "Meringue maker's tool" , "Kitchen gizmo" , "Whisk" , "Kitchen utensil" .)