(n.) The science which treats of phenomena due to plutonic action, as in volcanoes, hot springs, etc.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). vulcanology. Retrieved September 27, 2026, from http://smartdefine.org/vulcanology/definitions/2080341 |
| Chicago | Webster's. 2011. "vulcanology" http://smartdefine.org/vulcanology/definitions/2080341 (accessed September 27, 2026). |
| Harvard | Webster's 2011, vulcanology, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/vulcanology/definitions/2080341>. |
| MLA | Webster's. "vulcanology" 28 May 2011. Web. 27 September 2026. <http://smartdefine.org/vulcanology/definitions/2080341> |