DictionaryaccessionAddition to a collection
noun / verb

accession

Formal addition of an item to an institutional collection.

The museum records the vase's accession before placing it in storage.

Etymology

Latin accessio could mean an addition. A museum or library accession is an item’s formal addition to the collection, with the verb naming the act of recording that addition.

More examples

  • The librarian accessions a newly donated collection.
  • Each accession receives a permanent identifying number.
  • The archivist is accessioning letters from the poet's family.

Forms

accession · accessions · accessioned · accessioning

Similar words

acquisition
Obtaining an item rather than formally recording its addition.
cataloging
Describing and organizing items, often after their formal accession.