Very large number (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">very large number</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 zillion that I've seen before include "Unspecified enormous number" , "Great quantity" , "Huge unspecified number" , "Huge, unspecified figure" , "Indefinite multiple of 22 Across" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">very large number</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 trillion that I've seen before include "Very large number" , "A great number" , "One million million" , "US billion" , "enormous figure" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">very large number</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 googol that I've seen before include "Ten to the power of 100" , "10100" , "There's a huge amount!" , "very large number" , "Big number" .)