seismism
Related to seismism: prognosticate
seis·mism
(sīz′mĭz′əm)n.
The phenomena involved in earthquakes.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
seismism
(ˈsaɪzˌmɪzəm)n
(Physical Geography) the phenomena related to or observed in earthquakes
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
seismism, seism
an earthquake. — seismic, adj.
See also: Earthquakes-Ologies & -Isms. Copyright 2008 The Gale Group, Inc. All rights reserved.