multiverse

[ muhl-ti-vurs ]

noun
  1. Physics. (in cosmology) a hypothetical collection of identical or diverse universes, including our own: It is impossible to know how many universes could exist in the multiverse.

  2. a collection of linked fictional settings composed of multiple alternate dimensions, different timelines, etc.: The video game is overall a more accurate representation of the franchise's multiverse than its card counterpart.

Origin of multiverse

1
Coined by William James in 1895 in the sense “the universe imagined as lacking order, unity, or a single ruling and guiding power”; multi- + (uni)verse

Words Nearby multiverse

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How to use multiverse in a sentence

British Dictionary definitions for multiverse

multiverse

/ (ˈmʌltɪˌvɜːs) /


noun
  1. astronomy the aggregate of all existing matter, of which the universe is but a tiny fragment

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for multiverse

multiverse

[ mŭltə-vûrs′ ]


  1. The collection of parallel universes that comprise all of reality in some quantum mechanical and cosmological theories.

The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.