designation
noun uk/ˌdez.ɪɡˈneɪ.ʃən/ us/ˌdez.ɪɡˈneɪ.ʃən/
[ C ]正式职务;正式名称
an official title or name
What's her official designation now she's been promoted? 她晋升后的正式职务是什么?
[ U ]指定地区;指定事物
the act of designating a place or thing
The area qualifies for designation as a site of special scientific interest. 该地区作为具有特殊科学趣味的区域真是名不虚传。