/ Thesaurus / M Synonyms of murray river Find synonyms for: Noun1. Murray, Murray Riverusage: a southeast Australian river; flows westward and then south into the Indian Ocean at AdelaideWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: abdicate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language