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exajoule

exajoule noun: an SI unit of energy equal to 10¹⁸ joules. Symbol: EJ.

Noun

exajoule

  1. An SI unit of energy equal to 10¹⁸ joules. Symbol: EJ

Origin of exajoule

From exa- + joule.

Questions about exajoule

What does exajoule mean?
Exajoule means an SI unit of energy equal to 10¹⁸ joules. Symbol: EJ.
What part of speech is exajoule?
Exajoule is a noun.

Words near exajoule in the dictionary

  1. exagramme
  2. exagrammes
  3. exagrams
  4. exahertz
  5. exairesis
  6. exajoule
  7. exajoules
  8. exakatal
  9. exakatals
  10. exalate
  11. exalbuminose

Source and license

Adapted from Wiktionary: exajoule (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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Cite this entry: “exajoule.” Word.ws, https://word.ws/exajoule. Based on Wiktionary, CC BY-SA 4.0.