universe
Americannoun
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the universe. the totality of known or supposed objects and phenomena throughout space; the cosmos; macrocosm.
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the whole world, especially with reference to humanity.
a truth known throughout the universe.
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a world or sphere in which something exists or prevails.
his private universe.
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in New Age philosophy and popular culture, a divine but nonpersonal being, consciousness, or field of energy believed to connect everything that is, allowing the interaction of the physical with the spiritual and thought with reality.
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Also called universe of discourse. Logic. the aggregate of all the objects, attributes, and relations assumed or implied in a given discussion.
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Also called universal set. Mathematics. the set of all elements under discussion for a given problem.
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Statistics. the entire population under study.
noun
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astronomy the aggregate of all existing matter, energy, and space
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human beings collectively
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a province or sphere of thought or activity
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statistics another word for population
Other Word Forms
- subuniverse noun
- superuniverse noun
Etymology
Origin of universe
First recorded in 1325–75; Middle English, from Old French univers, from Latin ūniversum, noun use of neuter of ūniversus “all, entire,” literally, “turned into one,” from ūni- uni- + versus “turned” (past participle of vertere “to turn”)
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Given a slight tweak, “The Stranger” could be a film noir about a man who simply drifts along the currents of a cruel universe.
From The Wall Street Journal • Apr. 2, 2026
The event was meant to be an intimate fan convention designed to offer fans closer access to the Barbie universe, a spokesperson for the company said.
From Los Angeles Times • Apr. 1, 2026
The company, for example, called the separation of the roles of broker, exchange, and custodian into different firms a “a legacy of a paper-based system” unnecessary in the tokenized universe.
From Barron's • Mar. 31, 2026
This expansion, known as inflation, is a key concept in cosmology because it helps explain the large-scale structure of the universe.
From Science Daily • Mar. 30, 2026
It is my least favorite sound in the whole universe.
From "A Rover's Story" by Jasmine Warga
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.