seniorityKK [sinˋjɔrɪti] /sinˈjɔɹɪti/發音名詞1年資、資歷Vacation days are allocated according to seniority within the company.休假天數依在公司的年資分配。2職位高低、位階The committee members are listed in order of seniority.委員會成員按職位高低排列。3年長、長幼正式Despite his seniority, he was the last to speak at the gathering.儘管他年紀最長,他卻是聚會中最後發言的人。