de-access

from WordNet (r) 3.0 (2006)

de-access
    v 1: dispose of by selling; "the museum sold off its collection
         of French impressionists to raise money"; "the publishing
         house sold off one of its popular magazines"

from The Collaborative International Dictionary of English v.0.48

de-access \de-access\ v. t.
   to sell or otherwise give up ownership; -- used mostly of
   artworks in museums.

   Syn: sell off.
        [WordNet 1.5] deaccession

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