IPA: /kəˈreɪʒən/
KK: /kəˈreɪʒən/
A process of wearing away or eroding something, often through friction or abrasion.
The corrasion of the rocks by the river water created beautiful formations.
Corrasion is formed from "cor-" (meaning together) and "radere" (meaning to scrape). The word describes the process of scraping or wearing away together, often used in geological contexts.
Think of 'scraping together' — 'cor-' means together, and 'radere' means to scrape, which helps you remember that corrasion refers to the process of scraping away.