volcanology
vol·ca·no·logy
noun
Origin
From French volcanologie, from volcan (“volcano”); and/or directly from volcano + -logy.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.