Roughly, about (2,2)
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">roughly</span>' is the first definition.<br/ ><span class="explanation-format__explanation">('10 or so' can mean 'roughly 10')</span><br/ ><br/ >'<span class="explanation-format__original">about</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ ></span>
(Other definitions for or so that I've seen before include "Approximately" , "roughly" , "More or less" , "Something like" .)