Breadcrumb Home > Thesaurus > W Synonyms of whippletree Find synonyms for: Noun 1. whiffletree, whippletree, swingletree, crossbar usage: a crossbar that is attached to the traces of a draft horse and to the vehicle or implement that the horse is pulling WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of whippletree (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: oblique Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language