音标：['in'saidә]
n. 内部的人, 权威人士, 知道内情的人
【经】 熟悉内情者
在线英汉词典

insider的短语、例句：

insider n person who, as a member of a group or an organization, is able to obtain information not available to others 内部的人; 知情人. insider `dealing (also in,sider `trading) buying or selling with the help of information known only by those connected with the business 内幕交易.