申请名词是application。application的例句：His application for membership of the organisation was rejected（他想要加入该组织的申请遭到了拒绝）。

application的例句：Applications should be submitted as early as possible（申请表应尽早提交）；Your application must be proposed and seconded by current members（你的申请必须由现任成员推荐并得到他们的支持）。