accession

US /əkˈseʃ.ən/
UK /əkˈseʃ.ən/
1.

sự gia nhập

record the addition of (a new item) to a library, museum, or other collection.

:
each book must be accessioned and the data entered into the computer
1.

sự gia nhập

the attainment or acquisition of a position of rank or power, typically that of monarch or president.

:
the Queen's accession to the throne
2.

sự gia nhập

a new item added to an existing collection of books, paintings, or artifacts.

:
the day-to-day work of cataloguing new accessions