noun
- An imaginary line connecting points on the Earth's surface where the magnetic declination is the same.
- synonyms: isogonic line, isogone
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). isogonal line. Retrieved September 29, 2026, from http://smartdefine.org/isogonal_line/definitions/1287791 |
| Chicago | WordNet. 2010. "isogonal line" http://smartdefine.org/isogonal_line/definitions/1287791 (accessed September 29, 2026). |
| Harvard | WordNet 2010, isogonal line, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/isogonal_line/definitions/1287791>. |
| MLA | WordNet. "isogonal line" 23 October 2010. Web. 29 September 2026. <http://smartdefine.org/isogonal_line/definitions/1287791> |