这句话at large 是什么意思？A puma at large

at
large
1．free； not confined； at
liberty自由地；未被捕；逍遥法外
*The criminal is still at
large．那个罪犯依然逍遥法外。
*It is disturbing to think that a dangerous wild
animal is still at large in the quiet
countryside．在宁静的乡村里有一只危险的野兽依然肆意逍遥，想起来未免令人忐忑不安。
2．as a whole；altogether普遍的；一般的；整体的
*The country at large is hoping for political
and economic reforms．全国人民普遍希望进行政治和经济改革。
*He was elected congressman at
large．他被全体选民选为议员。
*All peoples at large are for
peace．各国民众全都赞成和平。
3．fully； completely详尽地
*Please explain the passage at
large．请详细地讲解这篇短文。
*There is no time to discuss the subject at
large at this meeting．这次会上，我们没有时间充分讨论这个问题。