noun
- Either of two parallels of latitude about 23. 5 degrees to the north and south of the equator representing the points farthest north and south at which the sun can shine directly overhead and constituting the boundaries of the Torrid Zone or tropics.
adjective
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). tropic. Retrieved September 25, 2026, from http://smartdefine.org/tropic/definitions/1185793 |
| Chicago | WordNet. 2010. "tropic" http://smartdefine.org/tropic/definitions/1185793 (accessed September 25, 2026). |
| Harvard | WordNet 2010, tropic, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/tropic/definitions/1185793>. |
| MLA | WordNet. "tropic" 23 October 2010. Web. 25 September 2026. <http://smartdefine.org/tropic/definitions/1185793> |