noun
- An imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator.
- usage: "all points on the same meridian have the same longitude"
- synonyms: meridian
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). line of longitude. Retrieved September 20, 2026, from http://smartdefine.org/line_of_longitude/definitions/1291629 |
| Chicago | WordNet. 2010. "line of longitude" http://smartdefine.org/line_of_longitude/definitions/1291629 (accessed September 20, 2026). |
| Harvard | WordNet 2010, line of longitude, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/line_of_longitude/definitions/1291629>. |
| MLA | WordNet. "line of longitude" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/line_of_longitude/definitions/1291629> |