earthquake
Meanings
noun
- A shaking of the ground, caused by volcanic activity or movement around geologic faults.
- Such a quake specifically occurring on the planet Earth, as opposed to other celestial bodies.
- A sudden and intense upheaval; a severely disruptive event.
verb
- To undergo an earthquake.
Pronunciation
Word forms
Etymology
From Middle English erthequake, corresponding to earth + quake. Displaced Middle English eorð byfung (“earthquake”) from Old English eorþbeofung (literally “earth shaking”).
Synonyms
Related words
Derived words
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