noun
- The outer layer of the Earth.
- synonyms: crust
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). earth's crust. Retrieved September 26, 2026, from http://smartdefine.org/earth%27s_crust/definitions/1271904 |
| Chicago | WordNet. 2010. "earth's crust" http://smartdefine.org/earth%27s_crust/definitions/1271904 (accessed September 26, 2026). |
| Harvard | WordNet 2010, earth's crust, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/earth%27s_crust/definitions/1271904>. |
| MLA | WordNet. "earth's crust" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/earth%27s_crust/definitions/1271904> |