What is the verb of abrasion?
abrade. (transitive) To rub or wear off; erode. [First attested in the late 17th century.] (transitive) To wear down or exhaust, as a person; irritate.
abrade. (transitive) To rub or wear off; erode. [First attested in the late 17th century.] (transitive) To wear down or exhaust, as a person; irritate.