noun, noun or participle which takes 'suru'
Computing term for sorting data, but also used generally for rearranging items into a different order. Often used with する to mean 'to sort' or 'to rearrange'.
データを日付順に並べ替えしてください。
Please sort the data by date.
本を大きさ順に並べ替えた。
I rearranged the books by size.