/ Thesaurus / S Synonyms of scrub up Find synonyms for: Verb1. scrub, scrub up, wash, laveusage: wash thoroughly; "surgeons must scrub prior to an operation"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language