Twelve dozen (5)
I believe the answer is:
gross
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">twelve dozen</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for gross that I've seen before include "Unattractively large; vulgar" , "Rank" , "Earn" , "extremely fat" , "domestic product may be?" .)