noun
- A ship with a reinforced bow to break up ice and keep channels open for navigation.
- synonyms: iceboat
- A beginning that relaxes a tense or formal atmosphere.
- usage: "he told jokes as an icebreaker"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). icebreaker. Retrieved September 20, 2026, from http://smartdefine.org/icebreaker/definitions/1189630 |
| Chicago | WordNet. 2010. "icebreaker" http://smartdefine.org/icebreaker/definitions/1189630 (accessed September 20, 2026). |
| Harvard | WordNet 2010, icebreaker, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/icebreaker/definitions/1189630>. |
| MLA | WordNet. "icebreaker" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/icebreaker/definitions/1189630> |