Word.ws English Dictionary

megaverse

megaverse noun: a theoretical higher-order universe that contains multiple (possibly an infinite number of) pocket universes within it.

Noun

megaverse (plural megaverses)

  1. A theoretical higher-order universe that contains multiple (possibly an infinite number of) pocket universes within it.
    • Several of the more interesting variants of string theory propose that our entire universe is one simple three-dimensional membrane existing within a higher-order bulk universe, or megaverse.2010, James F. Molben, Atheism: Trendy, Chic and Scientifically Misguided, →ISBN, page 28
    • An important part of Susskind's picture is that each of the pocket universes is expanding like a bubble, so you can't get out of one, but the whole megaverse also expands, so the bubbles don't collide.2010, Nick Huggett, Everywhere and Everywhen: Adventures in Physics and Philosophy, →ISBN

Forms of megaverse

pluralmegaverses

Origin of megaverse

From mega- + -verse.

Questions about megaverse

What does megaverse mean?
Megaverse means a theoretical higher-order universe that contains multiple (possibly an infinite number of) pocket universes within it.
What part of speech is megaverse?
Megaverse is a noun.
What is the plural of megaverse?
The plural of megaverse is megaverses.

Words near megaverse in the dictionary

  1. megaureter
  2. megaureters
  3. megavariate
  4. megaverdict
  5. megaverdicts
  6. megaverse
  7. megaverses
  8. megavertebrate
  9. megavertebrates
  10. megaviral
  11. megavirus

Source and license

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