- a process of increasing by addition (as to a collection or group);
"the art collection grew through accession"
- (civil law) the right to all of that which your property produces whether by growth or improvement
- something added to what you already have;
"the librarian shelved the new accessions" "he was a new addition to the staff"
- agreeing with or consenting to (often unwillingly);
"accession to such demands would set a dangerous precedent" "assenting to the Congressional determination"
- the right to enter
- the act of attaining or gaining access to a new office or right or position (especially the throne);
"Elizabeth's accession in 1558"
