scrub away(redirected from scrub it away of)
To clean away some substance or residue (from something) very thoroughly and vigorously. A noun or pronoun is used between "scrub" and "away." You'll want to scrub away all the caked-on dirt and grime before you attempt to repair your bicycle. The salt-and-sugar rub helps you scrub dirt and dead skin cells away, giving your skin a bright, healthy glow.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
scrub something away
to clean something away by rubbing. See if you can scrub that rust away. Scrub away that rust if you can.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.