abrade
Concise Oxford English Dictionary © 2008 Oxford University Press:
abrade /əˈbreɪd/
▶verb scrape or wear away by friction or erosion.
– derivatives
abrader noun.
abrader noun.
– origin C17: from L. abradere, from ab- ‘away, from’ + radere ‘to scrape’.
'abrade' also found in these Oxford entries:

