noun Geology.

1875–80; variant of volcanism

vulcanist, noun Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source Link To vulcanism
World English Dictionary
volcanism or vulcanism (ˈvɒlkəˌnɪzəm)
those processes collectively that result in the formation of volcanoes and their products
vulcanism or vulcanism

vulcanism (ˈvʌlkəˌnɪzəm)
a variant of volcanism

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Example sentences
That's always an amusing one, as vulcanism isn't on the increase and doesn't chart with their argument.
The only natural phenomenon that could conceivably account for the pace of change is unusually widespread vulcanism.
Copyright © 2014, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature