noun
- A bivalent and trivalent metallic element of the rare earth group.
- synonyms: europium, atomic number 63
- An international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members.
- usage: "he tried to take Britain into the Europen Union"
- synonyms: European Union, European Community, EC, European Economic Community, EEC, Common Market, Europe
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Eu. Retrieved September 20, 2026, from http://smartdefine.org/eu/definitions/1273680 |
| Chicago | WordNet. 2010. "Eu" http://smartdefine.org/eu/definitions/1273680 (accessed September 20, 2026). |
| Harvard | WordNet 2010, Eu, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/eu/definitions/1273680>. |
| MLA | WordNet. "Eu" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/eu/definitions/1273680> |