What is the meaning of 擦る?
rub, scrub
strike a match
lose at gambling
to graze, to touch lightly
to take a cut (of profits, etc.), to exploit, to extort
to rub
to scrub, to scour
to scrape, to scratch
to smear, to rub on to (something), to spread over (something)
to lay blame on (someone), to attribute responsibility to (someone)
Source: wiktionary.org