noun
- The branch of geology that studies the arrangement and succession of strata. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). stratigraphy. Retrieved September 20, 2026, from http://smartdefine.org/stratigraphy/definitions/1215233 |
| Chicago | WordNet. 2010. "stratigraphy" http://smartdefine.org/stratigraphy/definitions/1215233 (accessed September 20, 2026). |
| Harvard | WordNet 2010, stratigraphy, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/stratigraphy/definitions/1215233>. |
| MLA | WordNet. "stratigraphy" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/stratigraphy/definitions/1215233> |