Breadcrumb Home > Thesaurus > I Synonyms of icebreaker 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. icebreaker, beginning, start, commencement usage: a beginning that relaxes a tense or formal atmosphere; "he told jokes as an icebreaker" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of icebreaker (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: soupon Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language