Wiktionary
accessioning
vb. (present participle of accession English)
Usage examples of "accessioning".
The accessioning process, it seemed, had already begun: the entire staff, such as still remained, had turned out to transport Nayila's animals in their boxes through the gate and off toward the receiving building, where they could be installed in holding cages until enough was understood about them to allow their release into one of the open habitat ranges.