Definition of "Scrap" :
noun: the act of fighting; any contest or struggle
"The unhappy couple got into a terrible scrap."
noun: a small piece of something that is left over after the rest has been used
"She jotted it on a scrap of paper."
noun: a small fragment of something broken off from the whole
noun: worthless material that is to be disposed of
verb: make into scrap or refuse
"Scrap the old airplane and sell the parts."
verb: have a disagreement over something
"These two fellows are always scrapping over something."
verb: dispose of (something useless or old)
"Scrap your old computer."