#1
accession n. a process of increasing by addition (as to a collection or group); "the art collection grew through accession"
. wn #2
accession v. make a record of additions to a collection, such as a library
. wn #3
accession n. (civil law) the right to all of that which your property produces whether by growth or improvement
. wn #4
accession n. [
addition] something added to what you already have; "the librarian shelved the new accessions"; "he was a new addition to the staff"
. wn #5
accession n. [
assenting] agreeing with or consenting to (often unwillingly); "accession to such demands would set a dangerous precedent"; "assenting to the Congressional determination"
. wn