deaccession

英 [ˌdiːɪk'seɪʃən] 美 [ˌdiːɪk'seɪʃən]

• v. <美>出售； 交换( 博物馆收藏品等)

英英释义

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"