"C" (7)
I believe the answer is:
hundred
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">c</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for hundred that I've seen before include "Subdivision of shire; ton" , "cricketing achievement" , "Former division of county" , "so many others" , "Century" .)