volcanist

noun

vol·​can·​ist
-nə̇st
plural -s
1
: one who specializes in the study of volcanic phenomena
2

Word History

Etymology

French volcaniste, from volcan volcano + -iste -ist

First Known Use

1790, in the meaning defined at sense 2

Time Traveler
The first known use of volcanist was in 1790

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near volcanist

Cite this Entry

“Volcanist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/volcanist. Accessed 10 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!