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Showing results for volcanology. Search instead for Volcano+Magma.

volcanology

American  
[vol-kuh-nol-uh-jee] / ˌvɒl kəˈnɒl ə dʒi /

noun

  1. the scientific study of volcanoes and volcanic phenomena.


volcanology British  
/ ˌvɒlkəˈnɒlədʒɪ, ˌvɒlkənəˈlɒdʒɪkəl /

noun

  1. the study of volcanoes and volcanic phenomena

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

volcanology Scientific  
/ vŏl′kə-nŏlə-jē,vôl′- /
  1. The scientific study of volcanoes and volcanic phenomena.


Other Word Forms

Derived Forms

Etymology

Origin of volcanology

First recorded in 1885–90; volcano + -logy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Predicting volcanic eruptions early enough to warn authorities and nearby communities remains one of the biggest challenges in volcanology.

From Science Daily • Mar. 15, 2026

Waesche, meanwhile, though dormant and possibly extinct, may offer an answer to the most pressing question in Antarctic volcanology: With ice melting ever more quickly, will the volcanoes grow more active?

From Science Magazine • Dec. 2, 2024

Speaking from Iceland, Dr Ilyinskaya, associate professor of volcanology at Leeds University, said local people had been both "fearing and waiting for" the volcano to erupt.

From BBC • Dec. 20, 2023

Thomas said WML controlled and managed the volcano as a workplace and as a result it needed to engage necessary expertise such as volcanology and health and safety expertise to assess risk arising from tours.

From Reuters • Oct. 31, 2023

Other voices chimed in—from the head of the University of Oregon’s volcanology department, from Stanford University, and others—to counteract Johnston’s drama.

From "Mountain of Fire" by Rebecca E. F. Barone

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