Word.ws English Dictionary

georeactor

georeactor noun: a geologically occurring slow fission reactor, especially in the Earth's past.

Noun

georeactor (plural georeactors)

  1. A geologically occurring slow fission reactor, especially in the Earth's past.
    • Physicists analyzing a tiny sample of this ancient georeactor—discovered in the African country of Gabon in 1972—have now determined how it worked.2005 February 4, Jessa Forte Netting, “Nature's Nuclear Reactor”, in Discover Magazine
  2. Any man-made industrial structure built into the Earth's crust and operating on the principle of nuclear fission.
  3. The theorized natural fission reactor at the center of the Earth which would account for the geomagnetic field.

Forms of georeactor

pluralgeoreactors

Origin of georeactor

From geo- + reactor.

Questions about georeactor

What does georeactor mean?
Georeactor means a geologically occurring slow fission reactor, especially in the Earth's past.
What part of speech is georeactor?
Georeactor is a noun.
What is the plural of georeactor?
The plural of georeactor is georeactors.

Words near georeactor in the dictionary

  1. Geordie
  2. Geordie lamp
  3. Geordie lamps
  4. Geordieland
  5. Geordies
  6. georeactor
  7. georeactors
  8. georectification
  9. georectified
  10. georectify
  11. georedundancy

Source and license

Adapted from Wiktionary: georeactor (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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