擦 - grate, rub, scratch

friction

scratch; graze; scrape; abrasion

to rub; to chafe; to strike (match); to file; to frost (glass)

to rub; to scrub; to scrape

grazing; skimming; almost touching; passing within inches; being within a whisker; shaving close

to be rubbed

recrimination

rubbing; scrubbing; scraping

abrasion; scrape; graze; paratripsis

scratch; graze; abrasion

rubdown with a dry towel

brush-mark pattern (scraped into the surface of earthenware with wood)