IPA: /əˈbreɪd/
KK: /əˈbreɪd/
To wear away or rub off the surface of something through friction or constant irritation.
The rough surface of the rock can abrade the skin if you touch it too long.
Past: abraded
Past Participle: abraded
Abrade is formed from "a-" (meaning away) and "radere" (meaning to scrape). The word describes the action of scraping away a surface.
Think of scraping something 'away' ('a-') — that's why abrade means to scrape away.