Word.ws English Dictionary

megaseism

megaseism noun: a large or severe earthquake.

Noun

megaseism (plural megaseisms)

  1. A large or severe earthquake.

Forms of megaseism

pluralmegaseisms

Origin of megaseism

From mega- + seism.

Questions about megaseism

What does megaseism mean?
Megaseism means a large or severe earthquake.
What part of speech is megaseism?
Megaseism is a noun.
What is the plural of megaseism?
The plural of megaseism is megaseisms.

Words near megaseism in the dictionary

  1. megaseas
  2. megasecond
  3. megaseconds
  4. megasecopteran
  5. megasecopterans
  6. megaseism
  7. megaseismic
  8. megaseisms
  9. megaseller
  10. megasellers
  11. megaselling

Source and license

Adapted from Wiktionary: megaseism (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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