Breadcrumb Home > Thesaurus > A Synonyms of araguaya Find synonyms for: Noun 1. Araguaia, Araguaia River, Araguaya, Araguaya River usage: a river in central Brazil that flows generally northward (with many falls) to join the Tocantins River WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of araguaya (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: skein Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language