scratch

To make a thin shallow cut or mark on (a surface) with a sharp instrument.

To use the nails or claws to dig or scrape at.

To rub or scrape (the skin) to relieve itching.

To scrape or strike on an abrasive surface.

To write or draw (something) by scraping a surface.

To write or draw hurriedly.

To strike out or cancel (a word, for example) by or as if by drawing lines through.

To cancel (a project or program, for example).

To withdraw (an entry) from a contest.