/ Thesaurus / B Synonyms of battle of bull run Find synonyms for: Noun1. Bull Run, Battle of Bull Runusage: either of two battles during the American Civil War (1861 and 1862); Confederate forces defeated the Federal army in both battlesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language