Dictionary.com
Thesaurus.com

aseismic

American  
[ey-sahyz-mik, -sahys-] / eɪˈsaɪz mɪk, -ˈsaɪs- /

adjective

Geology.
  1. free from earthquakes.


aseismic British  
/ eɪˈsaɪzmɪk /

adjective

  1. denoting a region free of earthquakes

  2. (not in technical use) denoting a region free of all but a few small earthquakes

  3. (of buildings, etc) designed to withstand earthquakes

"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

Etymology

Origin of aseismic

First recorded in 1880–85; a- 6 + seismic

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.

See Examples For:

Fluid injection first reactivates the fault patches through slow, aseismic slip and causing only few and small seismic events, followed by a progressive localization ultimately leading to large induced events.

From Science Daily Jan. 18, 2024

This movement, known as an aseismic slip, may be a potential pathway toward predicting damaging quakes before they happen, the researchers say.

From Scientific American Jul. 20, 2023

It does mean that aseismic creep could produce higher magnitude earthquakes than previously thought — and the new information will help seismologists tweak their hazard assessments.

From Washington Post Mar. 6, 2022

These boundaries form aseismic fracture zones, filled with earthquake-free transform faults, to accommodate different rates of spreading occurring at the ridge.

From Textbooks Jan. 1, 2017

So, says Heaton, “they thought it was aseismic, just creeping.”

From Slate Sep. 15, 2015

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training