an increase or decrease that is bigger than normal 高於或低於（正常值）◆The price may go higher and show a breakout above 110 rupees. 价格可能会提高，并且可能突破 110 卢比。◆We expect a big breakout in new orders next year. 我们期望明年新订单有大幅度的增加。
a meeting of a smaller group of people away from the main meeting 分组会议；小组会议◆You can attend several breakouts. 你可以参加几个分组会议。