scrap

a small fragment of something broken off from the whole

• “a bit of rock caught him in the eye”

worthless material that is to be disposed of

a small piece of something that is left over after the rest has been used

• “she jotted it on a scrap of paper”
• “there was not a scrap left”

the act of fighting; any contest or struggle

• “a fight broke out at the hockey game”
• “there was fighting in the streets”
• “the unhappy couple got into a terrible scrap”

disposed of as useless

• “waste paper”

dispose of (something useless or old)

• “trash these old chairs”
• “junk an old car”
• “scrap your old computer”

have a disagreement over something

• “We quarreled over the question as to who discovered America”
• “These tewo fellows are always scrapping over something”

make into scrap or refuse

• “scrap the old airplane and sell the parts”