1. To remove something from some surface by scraping with something hard, sharp, or abrasive. A noun or pronoun is used between "scratch" and "from." I used a coin to scratch the plastic from the instant lottery ticket to see if I had won anything. The shrubs scratched a bunch of paint from the side of my car when I was reversing out of my driveway.

2. To eliminate or strike through the name of someone or something on a list. A noun or pronoun is used between "scratch" and "from." Well, we can scratch that from our to-do list for our trip through Europe. I had to scratch him from the list of players for Saturday's game when I found out he was failing in three subjects. I had to scratch Jenny from the roster because she was late for the third time in a row.