SMALL PIECE[C]›a small piece or amount of something: He wrote his phone number on a scrap of paper.I've read every scrap of information I can find on the subject.
OLD[U]›old cars and machines that are not now needed but have parts which can be used to make other things: scrap metalThe car was so badly damaged we could only sell it as scrap.
FIGHT[C]informal›a fight or an argument, usually not very serious: He was always getting into scraps at school.