Breadcrumb Home > Thesaurus > W Synonyms of winnebago Find synonyms for: Noun 1. Winnebago, Sioux, Siouan usage: a member of the Siouan-speaking people formerly living in eastern Wisconsin south of Green Bay; ally of the Menomini and enemy of the Fox and Sauk people 2. Winnebago, Siouan, Siouan language usage: the Siouan language spoken by the Winnebago WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of winnebago (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: annular Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language