noun
- Free sea. ( a navigable body of water to which all nations have equal access).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). mare liberum. Retrieved September 22, 2026, from http://smartdefine.org/mare_liberum/definitions/1324353 |
| Chicago | WordNet. 2010. "mare liberum" http://smartdefine.org/mare_liberum/definitions/1324353 (accessed September 22, 2026). |
| Harvard | WordNet 2010, mare liberum, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/mare_liberum/definitions/1324353>. |
| MLA | WordNet. "mare liberum" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/mare_liberum/definitions/1324353> |