Breadcrumb Home > Thesaurus > A Synonyms of aurochs Find synonyms for: Noun 1. wisent, aurochs, Bison bonasus, bison usage: European bison having a smaller and higher head than the North American bison 2. aurochs, urus, Bos primigenius, ox, wild ox usage: large recently extinct long-horned European wild ox; considered one of the ancestors of domestic cattle WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of aurochs (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: avatar Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language