noun
- (n.) (( geology) a depression in southwestern Asia and eastern Africa; extends from the valley of the Jordan River to Mozambique; marked by geological faults).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). great rift valley. Retrieved September 26, 2026, from http://smartdefine.org/great_rift_valley/definitions/1226905 |
| Chicago | WordNet. 2010. "great rift valley" http://smartdefine.org/great_rift_valley/definitions/1226905 (accessed September 26, 2026). |
| Harvard | WordNet 2010, great rift valley, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/great_rift_valley/definitions/1226905>. |
| MLA | WordNet. "great rift valley" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/great_rift_valley/definitions/1226905> |