/ Thesaurus / B Synonyms of big dipper Find synonyms for: Noun1. Big Dipper, Dipper, Plough, Charles's Wain, Wain, Wagonusage: a group of seven bright stars in the constellation Ursa Major2. roller coaster, big dipper, chute-the-chute, elevated railway, elevated railroad, elevated, el, overhead railway, rideusage: elevated railway in an amusement park (usually with sharp curves and steep inclines)WordNet 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