DHpaper, often paper that has already been used on one side, that you use for making notes, lists etc 〔常指一面用过、另一面可用于记事的〕废纸片
Examples from the Corpus
scrap paper• Staff have been told to use stocks of old stationery as scrap paper.• Her official stationery is now being used as scrap paper in the royalmail.• Everything -; right down to scrap paper from the wastebaskets.