Breadcrumb Home > Thesaurus > A Synonyms of argun Find synonyms for: Noun 1. Argun, Argun River, Ergun He usage: a river in eastern Asia that arises in China and flows northeast along the border between China and Russia to become a tributary of the Amur River WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of argun (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: derogate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language