English Lexicon

Parallel Universe

/ˈpær.ə.lel ˈjuː.nɪ.vɜːs/
nounCEFR B2 (Upper)Top #4500 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A hypothetical self-contained reality co-existing with one's own, often conceived as branching off from or existing alongside our observable universe.

    "In science fiction, characters frequently travel to a parallel universe where history unfolded differently."
  2. 2

    A situation or realm that bears striking similarities to one's actual life or environment but operates independently.

    "Stepping into the bustling metropolis felt like entering a parallel universe completely detached from rural life."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the Greek 'parallelos' (beside one another) combined with the Latin 'universum' (all things combined into one). Modern usage in theoretical physics and science fiction popularized the term in the 20th century to describe hypothetical self-contained realities coexisting with our own.

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