noun
- An arm of the North Atlantic between Great Britain and Ireland. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). irish sea. Retrieved September 24, 2026, from http://smartdefine.org/irish_sea/definitions/1227005 |
| Chicago | WordNet. 2010. "irish sea" http://smartdefine.org/irish_sea/definitions/1227005 (accessed September 24, 2026). |
| Harvard | WordNet 2010, irish sea, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/irish_sea/definitions/1227005>. |
| MLA | WordNet. "irish sea" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/irish_sea/definitions/1227005> |