Breadcrumb Home > Thesaurus > I Synonyms of iceboat Find synonyms for: Noun 1. icebreaker, iceboat, ship usage: a ship with a reinforced bow to break up ice and keep channels open for navigation 2. iceboat, ice yacht, scooter, vessel, watercraft usage: a sailing vessel with runners and a cross-shaped frame; suitable for traveling over ice WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of iceboat (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: cognoscenti Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language