Definition

1. Verb (transitive):
   • To formally remove and sell an item (especially a work of art or a museum artifact) from a permanent collection, typically to generate funds for acquiring other items or for the institution's upkeep.

Usage

• The verb deaccession is used primarily in formal, institutional contexts, especially by museums, galleries, and libraries.
• It describes a deliberate, official process, not a casual sale. The action is usually governed by a strict policy.
• It is often used in the passive voice or as a past participle to describe the item that was sold.

Examples

• Verb:
  • The museum's board voted to deaccession three paintings to fund the restoration of its main gallery.
  • Several sculptures were deaccessioned from the collection last year.
  • The controversial practice of deaccessioning artifacts is debated among curators.

Advanced Usage

• The term implies a reversal of the original act of "accessioning" (formally adding an item to a permanent collection).
• Deaccessioning is often a subject of ethical debate in the art world, concerning whether proceeds should only be used to buy new art or can be used for general operating expenses.

Variants and Related Words

• Deaccessioning (noun): The process or practice of selling items from a collection.
  • The deaccessioning of the portrait caused public outcry.

Synonyms

• Sell off (from a collection)
• Dispose of (formally)
• Remove (from a collection for sale)

Antonyms

• Accession (verb): To add and record an item in a formal collection.
• Acquire
• Procure

Verb

1. sell (art works) from a collection, especially in order to raise money for the purchase of other art works
   • The museum deaccessioned several important works of this painter