/ Thesaurus / B Synonyms of betsy ross Find synonyms for: Noun1. Ross, Betsy Ross, Betsy Griscom Rossusage: American seamstress said to have made the first American flag at the request of George Washington (1752-1836)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language