Earthquake Definition
ûrthkwāk
earthquakes
noun
earthquakes
A shaking or trembling of the crust of the earth, caused by underground volcanic forces or by breaking and shifting of rock beneath the surface.
Webster's New World
Synonyms:
- quake
- seism
- temblor
- upheaval
- seismology
- movement
- foreshock
- aftershock
- trembler
- shock
- earth-tremor
- tremor
- earthshock
- points on the Richter scale; secondary tremor
- /etc
Other Word Forms of Earthquake
Noun
Singular:
earthquake
Plural:
earthquakesFind Similar Words
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