administration/əd͵mInəˋstreʃən; ədˌmInəˈstreIʃ$n or ədˌmInIˈstreIʃ$n/n [U] 1 also 又作 admin the activities that are involved in managing the work of a company or organization〔公司或机构的〕管理﹐行政: Have you any experience in administration? 你有行政管理方面的经验吗?2 the government of a country at a particular time〔某一时期的〕政府: the Kennedy Administration 肯尼迪政府